| Delphinium abietorum Tidestr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aconiti L. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aconitioides F.H.Chen | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium acuminatissimum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium acutidentatum (W.T.Wang) N.I.Malyutin | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium acutilobum Turrill [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium addendum W.R.McNab | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aemulans Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium afghanicum Rech.f. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium aitchisonii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ajacis L. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ajacis f. alba R.H.Cheney | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ajacis var. orientale (Gay) Finet & Gagnep. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aktoense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium alabamicum Kral | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium alatum A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium albescens Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium albiflorum DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium albocoeruleum Maxim. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium albocoeruleum var. albocoeruleum | Synonym |  | TRO |  | 
	
		| Delphinium albocoeruleum var. latilobum Y.Z.Zhao | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium albocoeruleum var. przewalskii (Huth) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium albocoeruleum var. pumilum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium albomarginatum Simonova | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium albomarginatum F.H.Chen [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium alopecuroides R.Hogg | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium alpestre Rydb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium alpinum Waldst. & Kit. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium alpinum var. hebecarpum Kulikov | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium altaicum Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium altissimum Wall. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium altissimum var. drepanocentrum Brühl ex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium altissimum subsp. drepanocentrum (Brühl ex Huth) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amabile Tidestr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amabile Chang Y.Yang & B.Wang [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amabile subsp. apachense (Eastw.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amabile subsp. clarianum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amabile subsp. pallidum (Munz) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amani Post | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ambiguum L. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ambiguum Mill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ambiguum Loisel. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium americanum Mill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amoenum Steven ex DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium amplibracteatum Wooton | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium anatolicum H.Misirdali, Malyer & Baser | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium andersonii A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium andersonii subsp. andersonii | Synonym |  | TRO |  | 
	
		| Delphinium andersonii subsp. cognatum (Greene) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium andersonii var. cognatum (Greene) R.J.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium andersonii var. scaposum (Greene) S.L.Welsh | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium andesicola Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium andesicola subsp. amplum (Ewan) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium angustipaniculatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium angustirhombicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium anthora Baill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium anthoroideum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium anthriscifolium Hance | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium anthriscifolium var. anthriscifolium | Synonym |  | TRO |  | 
	
		| Delphinium anthriscifolium var. calleryi (Franch.) Finet & Gagnep. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium anthriscifolium f. latilobulatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium anthriscifolium var. ramosum Pamp. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium anthriscifolium var. savatieri (Franch.) Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium antoninum Eastw. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium apachense Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium apetalum Huth [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium apiculatum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium apolanum Starm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium aquilegifolium (Boiss.) Bornm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium aquilegifolium var. glandulosissimum Bornm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aquilegifolium var. hebecarpum Bornm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aquilegifolium var. longipedunculatum Bornm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium aquilegifolium var. violaceum Bornm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium araraticum Grossh. | Accepted |  | TRO |  | 
	
		| Delphinium arcuatum N.Busch | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium armeniacum Stapf ex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium armeniacum A.Heller [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium atropurpureum Pall. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium attentuatum (M.E. Jones) Rydb. | Synonym |  | TRO |  | 
	
		| Delphinium aucheri Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium auricum Schischk. | Unresolved |  | TRO |  | 
	
		| Delphinium austriacum (Pawł.) Starm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium austriacum subsp. stiriacum (Pawl.) Starm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium autumnale Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium axillariflorum G.Don | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium axilliflorum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum Michx. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum Newb. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum subsp. distichum (Geyer ex Hook.) Huth | Synonym |  | TRO |  | 
	
		| Delphinium azureum var. laxiflorum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum var. nortonianum (Mack. & Bush) E.J.Palmer & Steyerm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum var. simplex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum subsp. simplex (Douglas ex Hook.) Huth | Synonym |  | TRO |  | 
	
		| Delphinium azureum var. vimineum A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium azureum var. vimineum (D. Don) K.C. Davis | Synonym |  | TRO |  | 
	
		| Delphinium azureum var. virescens (Nutt.) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bakeri Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bakerianum Bornm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium balansae Boiss. & Reut. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium balcanicum Pawł. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium baoshanense W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium barbatum Bunge | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium barbeyi (Huth) Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium barbeyi f. subroseum (Cockerell) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium barlowii Lindl. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium barlykense Lomon. & Khanm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium barrancae Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium basalticum M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium batalinii Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium batangense Finet & Gagnep. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium beesianum W.W.Sm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium beesianum var. beesianum | Synonym |  | TRO |  | 
	
		| Delphinium beesianum f. calcicola (W.W.Sm.) W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium beesianum var. malacotrichum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium beesianum f. radiatifolium Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium beesianum var. radiatifolium (Hand.-Mazz.) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium beesianum f. ramosum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium belladonna (Kelway) Bergmans | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bhutanicum Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bicarpellatum Qureshi & Chaudhri | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bicolor Nutt. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. apiculatum Huth | Synonym |  | TRO |  | 
	
		| Delphinium bicolor f. bicolor | Synonym |  | TRO |  | 
	
		| Delphinium bicolor subsp. bicolor | Synonym |  | TRO |  | 
	
		| Delphinium bicolor var. cognatum (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor f. de-vriesii B.Boivin | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. glareosum (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor f. helleri (Rydb.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor f. mccallae Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. montanense Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor f. montanense (Rydb.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. nelsonii (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. nuttallii (A. Gray) Huth | Synonym |  | TRO |  | 
	
		| Delphinium bicolor var. ornatum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. typicum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicolor var. variegatum (Torr. & A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bicornutum Hemsl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bicornutum var. hemsleyi Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium biternatum Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bithynicum Griseb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bithynicum P.H.Davis [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium blagovestschenskii Gubanov & Trusov | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium blaisdellii Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium blochmaniae Greene | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium boissieri Boiss. & Buhse | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bolosii C.Blanché & Molero | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bonatii H.Lév. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bonvalotii Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bonvalotii var. eriostylum (H.Lév.) W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bonvalotii var. hispidum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium borbasii Formánek [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium bovei Decne. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium brachycentrum Ledeb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium brachycentrum subsp. maydellianum (Trautv.) Jurtzev | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium brachycentrum f. pallidum Lepage | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bracteosum Sommier & Levier | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium brevicorne Vis. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium brevisepalum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium brownii Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium brownii f. pallidiflorum B.Boivin | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium brunonianum Royle | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium brunonianum var. aitchisonii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium brunonianum var. densum Maxim. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium brunonianum var. jacquemontianum (Cambess.) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium brunonianum var. nordhagenii (Wendelbo) Qureshi & Chaudhri | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium bucharicum Popov | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bulbilliferum Rech.f. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium bulleyanum Forrest ex Diels | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium burkei Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium burkei subsp. distichiflorum (Hook.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium burkei var. distichiflorum (Hook.) H.St.John | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium burmaense Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium buschianum Grossh. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium caerulescens Freyn ex Stapf | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium caeruleum Jacquem. ex Cambess. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium caeruleum f. album W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium caeruleum var. caeruleum | Synonym |  | TRO |  | 
	
		| Delphinium caeruleum var. obtusilobum Brühl ex Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium caeruleum var. tenuicaule Brühl ex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium calcar-equitis Standl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium calcicola W.W.Sm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium californicum Torr. & A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium californicum subsp. californicum | Synonym |  | TRO |  | 
	
		| Delphinium californicum var. interius Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium californicum subsp. interius (Eastw.) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium californicum var. laxiusculum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium californicum f. longipilis Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium californicum var. scapigerum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium calleryi Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium calophyllum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium calthifolium Q.E.Yang, Y.Luo | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium camporum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium camporum var. macroseratilis K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium camporum var. penardii (Huth) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium camptocarpum Fisch. & C.A.Mey | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium camptocarpum var. dasycarpum Fisch. & C.A.Mey. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium camptocarpum var. leiocarpum Fisch. & C.A.Mey. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium camptocarpum var. songoricum Kar. & Kir. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium campylocentrum Maxim. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium campylopodum Freyn ex Stapf [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium candelabrum Ostenf. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium candelabrum var. candelabrum | Synonym |  | TRO |  | 
	
		| Delphinium candelabrum var. monanthum (Hand.-Mazz.) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium candidum Hemsl. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium canmorcnse Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cappadocicum Boiss. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium caprorum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cardinale Hook. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cardinale var. angustifolium Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cardiopetalum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium carduchorum Chowdhuri & P.H.Davis | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium carela Buch.-Ham. ex D.Don [Illegitimate] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum Walter | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum subsp. carolinianum | Synonym |  | TRO |  | 
	
		| Delphinium carolinianum var. carolinianum | Synonym |  | TRO |  | 
	
		| Delphinium carolinianum var. crispum L.M.Perry | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum var. nortonianum (Mack. & Bush) L.M.Perry | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum subsp. penardii (Huth) M.J.Warnock | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum var. penardii (Huth) A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum subsp. vimineum (D.Don) M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium carolinianum subsp. virescens (Nutt.) R.E.Brooks | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium caseyi B.L.Burtt | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cashmerianum Royle | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium caucasicum C.A.Mey. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium caucasicum var. tanguticum Maxim. ex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium caudatolobum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cavaleriense H.Lév. & Vaniot | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium centeteroides (Brühl) Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ceratophoroides W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ceratophorum Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ceratophorum var. brevicorniculatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ceratophorum var. ceratophorum | Synonym |  | TRO |  | 
	
		| Delphinium ceratophorum f. lobatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cerefolium H.Lév. & Vaniot | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chamissonis Pritz. ex Walp. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium changaicum Frizen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium charadzeae Kem.-Nath. & Gagnidze | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chayuense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chefoense Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cheilanthum Fisch. ex DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cheilanthum subsp. brachycentrum (Ledeb.) Huth | Synonym |  | TRO |  | 
	
		| Delphinium cheilanthum subsp. middendorffii (Trautv.) Huth | Synonym |  | TRO |  | 
	
		| Delphinium cheilanthum var. middendorffii (Trautv.) Trautv. | Synonym |  | TRO |  | 
	
		| Delphinium cheilanthum var. pubescens Y.Z.Zhao | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chenii W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chilliwacenae Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chinense Fisch. ex DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chitralense Riedl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chitralicum Qureshi & Chaudhri | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chodatii Oppenh. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chrysotrichum Finet & Gagnep. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chrysotrichum var. chrysotrichum | Synonym |  | TRO |  | 
	
		| Delphinium chrysotrichum var. pygmaeum Ostenf. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium chrysotrichum var. tsarongense (Hand.-Mazz.) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chumulangmaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium chungbaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ciliatum Steven ex M.Bieb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cilicicum P.H.Davis & Kit Tan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cinereum Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium clusianum Host | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium coccineum Torr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cockerellii A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium coelestinum Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium coelestinum Rydb. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cognatum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium coleopodum Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium collinum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium columbianum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium commutatum Jord. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium conaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium × confertiflorum Wooton | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium confertum Guss. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium confusum Lowe [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium confusum Popov | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium connectens Pachom. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium conocentrum Chatterjee | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida L. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida subsp. divaricatum (Ledeb.) A.Nyár. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida var. glanduligera Peterm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida f. gracillima N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida var. micranthum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida f. mollis Lipsky ex N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida subsp. paniculatum (Host) N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium consolida var. sparsiflora Vis. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cooperi Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cornutum M.Hossain & P.H.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium corymbosum Regel | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cossonianum Batt. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium crassicaule Colla [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium crassicaule Ledeb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium crassifolium Schrad. ex Spreng. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium crassifolium var. tangutica Maxim. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium crispulum Rupr. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cruciatum M.Hossain & P.H.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cryophilum Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cucullatum A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cuneatum Steven ex DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cuneatum var. sericeocarpum Simonk. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cuyamacae Abrams | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cyananthum Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium cyaneum Colla [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium cyanoreios Piper | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cyanoreios f. idahoense Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cyanoreios f. multiplex Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cyanoreios f. wallowense Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cyphoplectrum Boiss. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium cyphoplectrum var. micranthum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium cyphoplectrum var. pallidiflorum P.H. Davis | Synonym |  | TRO |  | 
	
		| Delphinium dahuricum Steven ex DC. [Spelling variant] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium darginicum Dimitrova | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dasyanthum Kar. & Kir. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dasycarpum Steven ex DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dasycarpum var. elisabethae Grossh. | Synonym |  | TRO |  | 
	
		| Delphinium dasycaulon Fresen. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dasycaulon var. malabaricum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dasystachyon Boiss. & Balansa | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dasystachyon var. longibracteatum Boiss. | Synonym |  | TRO |  | 
	
		| Delphinium dasystachyum var. longibracteatum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium davidii Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium davidii var. davidii | Synonym |  | TRO |  | 
	
		| Delphinium davidii var. saxatile (W.T.Wang) W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium davisii Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium davuricum Georgi | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium davuricum Besser | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dazangense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium decoloratum Ovcz. & Kochk. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium decorum Fisch. & C.A.Mey. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium decorum Benth. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum A.C.Anderson ex S.Watson [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. decorum | Synonym |  | TRO |  | 
	
		| Delphinium decorum subsp. decorum | Synonym |  | TRO |  | 
	
		| Delphinium decorum var. gracilentum (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. nevadense S.Watson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. nudicaule (Torr. & A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. patens (Benth.) A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. racemosum Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. scaposum (Greene) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. sonomensis Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium decorum var. uliginosum (Curran) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium delavayi Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium delavayi var. acuminatum Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium delavayi f. aureum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium delavayi var. baoshanense (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium delavayi var. delavayi | Synonym |  | TRO |  | 
	
		| Delphinium delavayi var. pogonanthum (Hand.-Mazz.) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium densiflorum Duthie ex Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium denudatum Wall. ex Hook.f. & Thomson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium denudatum var. latifolium Qureshi & Chaudhri | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium denudatum var. linearifolium Qureshi & Chaudhri | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium denudatum var. yunnanense Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium depauperatum Nutt. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium deserti Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium deserti-syriaci Zohary | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dictyocarpum DC. | Accepted |  | TRO |  | 
	
		| Delphinium dictyocarpum subsp. uralense Pawł. | Synonym |  | TRO |  | 
	
		| Delphinium diffusum Stokes | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dinaricum Beck & Szyszył. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium dinaricum Fritsch [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium disjunctum Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dissectum Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium distichum Geyer ex Hook. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium divaricatum Ledeb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium divaricatum Dulac | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium diversicolor Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium × diversicolor Rydb. (pro sp.) | Accepted |  | TRO |  | 
	
		| Delphinium diversifolium Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium diversifolium subsp. harneyense Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium diversifolium var. harneyense (Ewan) R.J.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dolichocentroides W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dolichocentroides var. dolichocentroides | Synonym |  | TRO |  | 
	
		| Delphinium dolichocentroides var. parvifolium W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dolichocentrum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dolichostachyum Chowdhuri & P.H.Davis | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium drepanocentrum (Brühl ex Huth) Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dubium (Rouy & Foucaud) Pawł. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium duhmbergii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium duhmbergii var. retropilosum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dumetorum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium dyctiocarpum DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dyctiocarpum subsp. uralense (Nevski) Pawł. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium dzavakhischwilii Kem.-Nath. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ecalcaratum S.Y.Wang & K.F.Zhou | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium edelbergii Rech.f. & Riedl | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium eglandulosum Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ehrenbergii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum L. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium elatum Franch. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. austriacum Pawł. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. belladonna Kelway | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. bosniacum Pawł. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. bosniacum (Pawł.) Starm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. cryophilum (Nevski) Jurtzev | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. dubium Rouy & Foucaud | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. helveticum Pawł. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. macrotepalum Starm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. nacladense (Zapał.) Holub | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. occidentale S.Watson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. polatschekii Starm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. pubicaule Borbás | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. pubicaule (Borbás) Dostál | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. ranunculifolium Hook.f. & Thomson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum var. stiriacum Pawł. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. tiroliense (A.Kern. ex Dalla Torre) Hegi | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elatum subsp. villosum (Steven ex DC.) Tzvelev | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elbursense Rech.f. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium elegans DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elisabethae N.Busch | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium elisabethae var. eglandulosum Kem.-Nath. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium elliptico-ovatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium elongatum Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium emarginatum C.Presl | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium emarginatum subsp. nevadense (Kunze) C.Blanché & Molero | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium emiliae Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium englerianum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium eriocarpum (Boiss.) Halácsy | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium eriostylum H.Lév. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium eriostylum var. eriostylum | Synonym |  | TRO |  | 
	
		| Delphinium eriostylum var. hispidum (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium erlangshanicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium esquirolii H.Lév. & Vaniot | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum Aiton | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum Hook. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum Hook. & Arn. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum var. barbeyi Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum subsp. barbeyi (Huth) Huth | Synonym |  | TRO |  | 
	
		| Delphinium exaltatum var. californicum (Torr. & A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum var. glaucum (S.Watson) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum subsp. glaucum Huth | Synonym |  | TRO |  | 
	
		| Delphinium exaltatum var. nuttallii (A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum var. scopulorum (A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum subsp. scopulorum (A. Gray) Huth | Synonym |  | TRO |  | 
	
		| Delphinium exaltatum var. trolliifolium (A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exaltatum subsp. trolliifolium (A. Gray) Huth | Synonym |  | TRO |  | 
	
		| Delphinium exaltatum var. typicum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exiguum E.Pritz. ex Diels | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium exsertum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium fangshanense W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium fargesii Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium favargeri C.Blanché, Molero & J.Simon | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fedorovii Dimitrova | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fengii W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium filifolium Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fissum Waldst. & Kit. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. albiflorum (DC.) Greuter & Burdet | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. anatolicum Chowdhuri & P.H.Davis | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. bolosii (Blanché & Molero) Vigo | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. caseyi (Burtt) C.Blanché & Molero | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. ithaburense (Boiss.) C.Blanché & Molero | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. pallasii (Nevski) Greuter & Burdet | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium fissum subsp. sordidum (Cuatrec.) Amich, E.Rico & J.Sánchez | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium flammeum Kellogg | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium flavum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium flavum Decne. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium flexuosum M.Bieb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium flexuosum Raf. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium flexuosum B.D. Jacks. | Synonym |  | TRO |  | 
	
		| Delphinium flexuosum var. buschianum (Grossh.) Parsa | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium floribundum Freyn & Sint. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium foetidum Lomakin | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium foliosum Turcz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium formosum Boiss. & A.Huet | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium formosum Beaton ex Van Houtte [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium forrestii Diels | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium forrestii var. forrestii | Synonym |  | TRO |  | 
	
		| Delphinium forrestii var. leiophyllum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium forrestii var. viride (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium forsskalii Rchb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium freynii Conrath | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium frigidum Nasarow | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium garumnae Lapeyr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gautieri (Rouy) Pawł. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gayanum Wilmott | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gelmetzicum Dimitrova | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium georgei Comber | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium geraniifolium Rydb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium geyeri Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium geyeri var. geraniifolium (Rydb.) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium geyeri f. viscidum (Rydb.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium geyeri var. wootonii (Rydb.) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gilgianum Pilg. ex Gilg & Loes. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium giraldii Diels | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium glabellum Turcz. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium glabricaule W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium glaciale Hook.f. & Thomson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium glandulosum Boiss. & A.Huet | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium glareosum Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium glareosum subsp. caprorum (Ewan) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium glareosum var. caprorum (Ewan) W.H.Baker | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium glaucescens Rydb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium glaucescens var. multicaule Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium glaucum S.Watson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium goetzeanum Engl. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gombaultii J.Thiébaut | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gommengingeri Volkens ex Engl. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gomminggeri Volkens ex Engl. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gonggaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gorganicum Rech.f. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium gracile DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gracilentum Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gracilentum f. versicolor Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum L. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum Forssk. | Misapplied |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum f. album T.J.Feng & J.X.Huang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. chinense Fisch. ex DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. davidii (Franch.) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. fangshanense (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. gilgianum (Pilg. ex Gilg) Finet & Gagnep. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum f. glanduliferum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. glandulosum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. grandiflorum | Synonym |  | TRO |  | 
	
		| Delphinium grandiflorum f. heterotrichum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. kamaonense (Huth) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. kunawarense Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. latisectum Maxim. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. majus W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. mosoynense (Franch.) Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. obtusilobum (Brühl ex Huth) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. pilosum Y.Z.Zhao | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. potaninii (Huth) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. robustum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum f. roseolum Y.Z.Zhao | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. tenuicaule (Brühl ex Huth) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. tigridum Kitag. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. tsangense Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. variegatum (Torr. & A.Gray) Hook. & Arn. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandiflorum var. villosum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium grandilimbum W.T.Wang & M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gratum Hoffmanns. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium greenei Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium griseum Gilli | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gubanovii Frizen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gueneri P.H.Davis | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gyalanum C.Marquand & Airy Shaw | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gypsophilum Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium gypsophilum subsp. gypsophilum | Synonym |  | TRO |  | 
	
		| Delphinium halophilum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium halteratum Sm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium halteratum subsp. verdunense (Balb.) Graebn. & P.Graebn. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hamatum Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium handelianum W.T.Wang [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hansenii (Greene) Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hansenii subsp. arcuatum Ewan | Synonym |  | TRO |  | 
	
		| Delphinium hansenii var. arcuatum Greene | Synonym |  | TRO |  | 
	
		| Delphinium hansenii subsp. hansenii | Synonym |  | TRO |  | 
	
		| Delphinium hansenii var. kernense Davidson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hansenii subsp. kernense (Davidson) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hebegynum (DC.) Baill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hellenicum Pawł. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium helleri Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hellesponticum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium helveticum (Pawł.) Landolt | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium hendersonii Gouault [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium henryi Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium henryi f. concolor W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium heratense Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hesperium A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hesperium var. cuyamacae (Abrams) Jeps. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hesperium subsp. cuyamacae (Abrams) H.F.Lewis & Epling | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hesperium var. hansenii Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hesperium var. hesperium | Synonym |  | TRO |  | 
	
		| Delphinium hesperium subsp. hesperium | Synonym |  | TRO |  | 
	
		| Delphinium hesperium f. hirsutum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hesperium f. pallescens Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hesperium subsp. pallescens (Ewan) H.Lewis & Epling | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hesperium var. recurvatum (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hesperium var. seditiosum Jeps. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hillcoatiae Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium himalayae Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hirschfeldianum Heldr & Holzm. ex Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hirsutum Pers. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hirticaule Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hirticaule var. coelestinum (Franch.) Finet & Gagnep. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hirticaule var. hirticaule | Synonym |  | TRO |  | 
	
		| Delphinium hirticaule var. micranthum Finet & Gagnep. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hirtifolium W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hispanicum Willk. ex Costa | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hispanicum Reut. ex Willk. & Lange | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hispidum Steven ex DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hispidum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hoffmeisteri Klotzsch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hohenackeri Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium honanense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium honanense var. honanense | Synonym |  | TRO |  | 
	
		| Delphinium hookeri A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hsinganense S.H.Li & Z.F.Fang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium huangzhongense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hueizeense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium huetianum Meikle [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hui F.H.Chen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium humilius (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium humulinum Baill. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium hutchinsoniae Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium hybridum L. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hybridum Steph. ex Willd. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hybridum var. laxiusculum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium hybridum var. pilosulum Trautv. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ilgazense P.H.Davis | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium iliense Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium imbricatilobum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium incanum E.D.Clarke | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium incanum Royle [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium incisolobulatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium incisum (Hook.f. & Thomson) Wall. ex Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium inconspicuum Serg. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium × inflexum Davidson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium inopinatum Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium inopinum (Jeps.) H.F.Lewis & Epling | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium intermedium Aiton | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium intricatum Pau | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium intrincatam Pau | Synonym |  | TRO |  | 
	
		| Delphinium iranorum N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium iris Ilarslan & Kit Tan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ithaburense Boiss. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium jacobsii Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium jacquemontianum Cambess. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium jugorum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium junceum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kabulianum Akhtar | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kamaonense Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kamaonense var. autumnale (Hand.-Mazz.) W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kamaonense var. glabrescens (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kamaonense var. kamaonense | Synonym |  | TRO |  | 
	
		| Delphinium kansuense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kansuense var. kansuense | Synonym |  | TRO |  | 
	
		| Delphinium kantzeense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium karataviense Pavlov | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium karategini Korsh. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium karategini var. bucharicum Sosk. & Fachrieva | Synonym |  | TRO |  | 
	
		| Delphinium kaschgaricum Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kawaguchii Tamura | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium keminense Pachom. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium keteleerii T.Moore [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium kingianum Brühl ex Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kingianum var. acuminatissimum (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kingianum var. kingianum | Synonym |  | TRO |  | 
	
		| Delphinium kingianum var. leiocarpum Brühl ex Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kinkiense Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kioviense Besser ex Nyman | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kitianum Ilarslan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium knorringianum B.Fedtsch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium koelzii Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kohatense (Brühl) Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kohatense var. gilgitense (Brühl) Qureshi & Chaudhri | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kolymense A.P.Khokhr. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium korshinskyanum Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kotulae Pawł. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium kuanii W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium kunlunshanicum Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kurdicum Boiss. & Hohen. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium kweichowense W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lacei Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lacostei Danguy | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lalesaricum Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lancisepalum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lanigerum Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lankongense Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lasiantherum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lasiocarpum Tamura | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium latesquamatum Gilli | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium latirhombicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium latisepalum Hemsl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium laxicymosum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium laxicymosum var. laxicymosum | Synonym |  | TRO |  | 
	
		| Delphinium laxiflorum DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium laxiflorum Freyn ex Stapf [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium laxiusculum (Boiss.) Rouy | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium leiocarpum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium leiocarpum Nevski | Synonym |  | TRO |  | 
	
		| Delphinium leiophyllum (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium leiostachyum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium leonardii Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium leonidae Kem.-Nath. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lepidum Fisch. & Avé-Lall. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium leptocarpum (Nevski) Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium leptocarpum Butkov | Synonym |  | TRO |  | 
	
		| Delphinium leptophyllum Hemsl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium leptopogon Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium leroyi Franch. ex Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium leucophaeum Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium liangshanense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lihengianum Q.E.Yang & Y.Luo | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium likiangense Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lilacinum Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium linarioides Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lineapetalum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lineapetalum subsp. klickitatense Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lineapetalum f. viscidum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium linearilobum (Trautv.) N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lingbaoense S.Y.Wang & Q.S.Yang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lipskii Korsh. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lithophilum Podlech | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium litwinowii Sambuk | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium lomakinii Kem.-Nath. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium longibracteatum (Boiss.) Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium longiciliatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium longipedicellatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium longipedunculatum Regel & Schmalh. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium longipes Moris | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium longipes Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium loscosii Costa | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium loscosii var. brevirostratum Pau | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ludlowii Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium luporum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium luteum A.Heller | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lycoctonifolium H.Lév. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium lycoctonum Baill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium maackianum Regel | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium maackianum f. albiflorum S.H.Li & Z.F.Fang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium maackianum var. album Nakai | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium maackianum f. album (Nakai) W.Lee | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium maackianum f. lasiocarpum (Regel) Kitag. | Synonym |  | TRO |  | 
	
		| Delphinium maackianum var. lasiocarpum Regel | Synonym |  | TRO |  | 
	
		| Delphinium macedonicum Halácsy & Charrel | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium macrocentrum Oliv. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium macrocephalum Engl. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium macropetalum DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium × macrophyllum Wooton | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium macropogon Prokh. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium macrosepalum Engl. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium macroseratilis Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium macrostachyum Boiss. ex Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium macrotepalum (Starm.) Landolt | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium maderense C.Blanché | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium madrense S.Watson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium madrense f. insigne Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium magnificum Paxton [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium mairei Ulbr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium mairei var. viride W.T.Wang | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium majus (W.T.Wang) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium malabaricum (Huth) Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium malabaricum var. ghaticum Billore | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium malacophyllum Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium malyschevii Frizen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium maoxianense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium mariae N.Busch | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium maritimum Cav. ex Balb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium maritimum Davidson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium mastujensis Qureshi & Chaudhri | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium mauritanicum Coss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium maximowiczii Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium maydellianum Trautv. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium medogense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium megacarpum A.Nelson & J.F.Macbr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium megalanthum Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium menziesii DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium menziesii Durand [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii Torr. & A.Gray [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii var. fulvum A.Nelson & J.F.Macbr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii var. menziesii | Synonym |  | TRO |  | 
	
		| Delphinium menziesii subsp. menziesii | Synonym |  | TRO |  | 
	
		| Delphinium menziesii var. ochroleucum Nutt. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii subsp. ochroleucum (Nutt. ex Torr. & A.Gray) Piper & Beattie | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii var. pauciflorum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii subsp. pyramidale Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium menziesii var. pyramidale (Ewan) C.L.Hitchc. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium menziesii var. utahense S.Watson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium mesoleucum Link [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium micranthum Boiss. & Hohen. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium micropetalum Finet & Gagnep. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium micropetalum f. album W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium middendorffii Trautv. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium midzorense Formánek [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium minjanense Rech.f. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium minutum H.Lév. & Vaniot | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium mirabile Serg. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium mitzugense Ulbr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium mixtum Loisel. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium molle Danguy | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium mollifolium W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium mollipilum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium monanthum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium monanthum var. dasycarpum Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium monophyllum Gilib. [Invalid] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium montanum DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium montanum var. bracteosum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium montanum f. bracteosum (DC.) C.Blanché | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium montanum var. calvescens Pawł. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium montanum f. calvescens (Pawl.) C.Blanché | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium montanum var. productum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium montanum f. productum (Huth) C.Blanché | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium moschatum Munro ex Hook.f. & Thomson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium moschatum Soleirol ex Nyman | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium mosoynense Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium motingshanicum W.T.Wang & M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium muliense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium muliense var. muliense | Synonym |  | TRO |  | 
	
		| Delphinium multiflorum Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium multiplex (Ewan) C.L.Hitchc. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium munzianum P.H.Davis & Kit Tan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium muscosum Exell & Hillc. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nachiczevanicum Tzvelev | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nacladense Zapał. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium nangchienense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nangziense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nanum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nanum subsp. albolilaceum (Maire) C.Blanché, Molero & J.Simon | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nanum subsp. elongatum (Boiss.) C.Blanché, Molero & J.Simon | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium napellus (L.) Baill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium narbonense Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium naviculare W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium naviculare var. naviculare | Synonym |  | TRO |  | 
	
		| Delphinium nelsonii Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nelsonii f. dumetorum (Greene) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nelsonii f. pinetorum (Tidestr.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nelsonii subsp. utahense (S.Watson) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium neowentsaii Chang Y.Yang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nepalense Kitam. & Tamura | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nevadense Kunze | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nevskii Zakirov | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium newtonianum D.M.Moore | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nikitinae Pachom. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ninglangshanicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nordhagenii Wendelbo | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nordhagenii var. acutidentatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nordhagenii var. nordhagenii | Synonym |  | TRO |  | 
	
		| Delphinium nortonianum Mack. & Bush | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nortonii Dunn | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium novomexicanum Wooton | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nudicaule Torr. & A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nudicaule var. elatium J.W.Thomps. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nudicaule f. elatius (J.W.Thomps.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nudicaule var. foliosum Torr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nudicaule var. luteum (A.Heller) Jeps. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nurguschense Kulikov | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nuristanicum Tamura | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nutans A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium × nutans A. Nelson | Accepted |  | TRO |  | 
	
		| Delphinium nuttallianum Pritz. ex Walp. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nuttallianum var. levicaule C.L.Hitchc. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nuttallianum var. lineapetalum (Ewan) C.L.Hitchc. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nuttallianum var. nuttallianum | Synonym |  | TRO |  | 
	
		| Delphinium nuttallianum var. pilosum C.L.Hitchc. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nuttallii A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium nuttallii var. leucophaeum (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nuttallii subsp. nuttallii | Synonym |  | TRO |  | 
	
		| Delphinium nuttallii subsp. ochroleucum (Nutt.) M.J.Warnock | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium nydeggeri Hub.-Mor. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium obcordatilimbum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium obcordatilimbum var. minus W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium obcordatilimbum var. obcordatilimbum | Synonym |  | TRO |  | 
	
		| Delphinium obcordatum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium obscurum Steven ex DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium occidentale (S.Watson) S.Watson ex Coult. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium × occidentale (S. Watson) S. Watson (pro sp.) | Synonym |  | TRO |  | 
	
		| Delphinium occidentale var. barbeyi (Huth) S.L.Welsh | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium occidentale subsp. cucullatum (A.Nelson) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium occidentale var. cucullatum (A.Nelson) R.J.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium occidentale var. griseum H. St. John | Synonym |  | TRO |  | 
	
		| Delphinium occidentale subsp. quercicola Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium occidentale var. reticulatum A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium occidentale var. suberosum Cockerell | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium occidentale f. subroseum Cockerell | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ochotense Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ochroleucum Steven ex DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium officinale Wender. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium oliganthum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium oliganthum Franch. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium oliverianum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium olopetalum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium omeiense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium omeiense var. omeiense | Synonym |  | TRO |  | 
	
		| Delphinium oreganum Howell | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium oreophilum Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium oreophilum f. rotundifolia (Afan.) Soskov & Fakhrieva | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium oreophilum subsp. rotundifolium Sosk. & Fachrieva | Synonym |  | TRO |  | 
	
		| Delphinium oreophilum f. rotundifolium Ovcz. | Synonym |  | TRO |  | 
	
		| Delphinium orientale J.Gay | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium orientale Loscos [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ornatum C.D.Bouché | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ornatum Greene [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium orthocentroides W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium orthocentrum Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium osseticum N.Busch | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ovczinnikovii Kamelin & Pissjauk. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium oxycentrum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium oxysepalum Pax & Borbás | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium oxysepalum var. spectabile Dostál | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium oxysepalum subsp. spectabile (Dostál) Dostál | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentroides W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum Hemsl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. dasycarpum Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum subsp. hemsleyi Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. humilius W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. lancisepalum (Hand.-Mazz.) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. leiocarpum (Brühl ex Huth) Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. lobatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. pachycentrum | Synonym |  | TRO |  | 
	
		| Delphinium pachycentrum var. pseudolancisepalum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pachycentrum var. tenuicaule F.H.Chen | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium palasianum Rafiq | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pallasii Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pallidiflorum Freyn | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium palmatifidum DC. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium palmatum Radde [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium paludicola Ulbr. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium paniculatum Host | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium paniculatum (L.) E.H.L.Krause [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium paphlagonicum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium paradoxum Bunge | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parishii A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parishii var. inopinum Jeps. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parishii var. pallidum Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parishii subsp. pallidum (Munz) M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parishii subsp. parishii | Synonym |  | TRO |  | 
	
		| Delphinium parishii subsp. purpureum H.F.Lewis & Epling | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parishii subsp. subglobosum (Wiggins) H.F.Lewis & Epling | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parryi A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parryi var. blochmaniae (Greene) Jeps. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium parryi subsp. blochmaniae (Greene) H.F.Lewis & Epling | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parryi var. maritimum Davidson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parryi f. maritimum (Davidson) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parryi subsp. maritimum (Davidson) M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parryi var. montanum Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parryi subsp. parryi | Synonym |  | TRO |  | 
	
		| Delphinium parryi subsp. purpureum (Lewis & Epling) M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium parryi subsp. seditiosum (Jeps.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parryi var. subglobosum (Wiggins) Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium parryi subsp. subglobosum (Wiggins) Lewis & Epl. | Synonym |  | TRO |  | 
	
		| Delphinium parviflorum Turcz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium patens Benth. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium patens Newb. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium patens subsp. greenei (Eastw.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium patens subsp. montanum (Munz) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium patens subsp. patens | Synonym |  | TRO |  | 
	
		| Delphinium pauciflorum D.Don | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pauciflorum Rchb. ex Schltdl. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pauciflorum Royle [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pauciflorum Nutt. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pauciflorum var. depauperatum A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pauciflorum var. nevadense (S.Watson) A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pauperculum Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pavlovii Kamelin | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pavonaceum Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium × pawlowskii Dostál | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium pedatisectum Hemsl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pedatisectum subsp. ehrenbergii (Huth) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pediforme H.F.Comber | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pellucidum N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium penardii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium penicillatum Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium penicillatum Hook.f. & Thomson [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium penicillatum var. macroplectrum Buser | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pentagynum Lam. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pentagynum subsp. gautieri Rouy | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pentagynum f. gautieri (Rouy) C.Blanché | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum L. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum f. albolilaceum Maire | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum var. elongatum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum var. eriocarpum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum var. gracile (DC.) Sennen & Pau | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum subsp. gracile (DC.) O.Bolòs & Vigo | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum subsp. halteratum (Sm.) Batt. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum var. subvelutinum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium peregrinum subsp. verdunense (Balb.) O.Bolòs & Vigo | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pergameneum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium persicum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium persicum var. aucheri (Boiss.) Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium petrodavisianum Ilarslan & Kit Tan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium phrygium Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pictum Willd. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pictum subsp. requienii (DC.) C.Blanché & Molero | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pilosulum (Trautv.) B.Fedtsch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pinetorum Tidestr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium platyonychinum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium plenum Medik. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium pogonanthum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium polatschekii (Starm.) Landolt | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium polozhiae A.L.Ebel | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium poltaratzkii Rupr. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium polyanthum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium polycladon Eastw. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pomeense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ponticum Hausskn. & Bornm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium popovii Pachom. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium potaninii Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium potaninii var. bonvalotii (Franch.) W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium potaninii var. jiufengshanense W.J.Zhang & G.H.Chen | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium potaninii var. latibracteolatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium potaninii var. potaninii | Synonym |  | TRO |  | 
	
		| Delphinium pratense Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium prokhanovii Dimitrova | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium propinquum Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium przewalskii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pseudoaemulans Chang Y.Yang & B.Wang | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium pseudocaeruleum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudocampylocentrum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudocampylocentrum var. pseudocampylocentrum | Synonym |  | TRO |  | 
	
		| Delphinium pseudocandelabrum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudocyananthum Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudoglaciale W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudograndiflorum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudograndiflorum var. glabrescens W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pseudograndiflorum var. lobatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pseudohamatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudomosoynense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudomosoynense var. pseudomosoynense | Synonym |  | TRO |  | 
	
		| Delphinium pseudopulcherrimum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudothibeticum W.T.Wang & M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudotongolense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pseudoyunnanense W.T.Wang & M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pubescens DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pubescens Henning | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pubescens Loscos [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pubescens subsp. mauritanicum (Coss.) O.Bolòs & Vigo | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pubiflorum Turcz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pulanense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pulchellum Chaudhury ex Mukerjee | Synonym |  | TRO |  | 
	
		| Delphinium pulcherrimum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pulchrum Van Houtte [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium pumilum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium puniceum Pall. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium purdomii Craib | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium purpurascens W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium purpusii Brandegee | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pusillum Labill. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pycnocentroides W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pycnocentroides var. latisectum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pycnocentrum Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pycnocentrum var. lankongense (Franch.) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pygmaeum Poir. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium pylzowii Maxim. ex Regel | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pylzowii var. pylzowii | Synonym |  | TRO |  | 
	
		| Delphinium pyramidale Royle | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pyramidatum Albov | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium pyrenaicum Pourr. ex DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium qinghaiense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium quercetorum Boiss. & Hausskn. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium quercetorum Greene [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium raikovae Pachom. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ramosissimum Steven ex Ledeb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ramosum Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ramosum var. alpestre (Rydb.) W.A.Weber | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ramosum f. sidalceoides Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium rangtangense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ranunculifolium Wall. ex Hook.f. & Thomson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ranunculifolium var. incisum Hook.f. & Thomson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium raveyi Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium rechingerorum Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium rectivenium Royle | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium recurvatum Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium requienii DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium reticulatum (A.Nelson) Rydb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium retropilosum (Huth) Sambuk | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium retropilosum var. rachihirtum (Serg.) Luferov | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium retropilosum f. rachihirtum Serg. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium reverdattoanum Polozhij & Revjakina | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium revolutum Desf. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium rha Schipcz. ex Nevski [Invalid] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium rigidum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium robertianum H.Lév. & Vaniot | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium robustum Rydb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium rockii Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium roseum A.Heller | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium rossicum Litzoinow | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium rossicum Litv. | Synonym |  | TRO |  | 
	
		| Delphinium rotundifolium Afan. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium roylei Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium rugulosum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ruprechtii Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ruspolianum Engl. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ruthiae A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium rutoense J.T.Pan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium ruysii auct. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium saccatum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sajanense Jurtzev | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium salmoneum Mouterde | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium saniculifolium Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium saniculifolium var. aquilegifolium Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium saniculifolium subsp. centeteroides Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium saniculifolium var. gilgitense Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium saniculifolium var. kohatense Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium saniculifolium var. kurramensis Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sapellonis Cockerell | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sapellonis Tidestr. | Unresolved |  | TRO |  | 
	
		| Delphinium sarcophyllum Hook. & Arn. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sauricum Schischk. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium savatieri Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium saxatile W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium scabriflorum D.Don | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium scaposum Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium scaposum W.T.Wang [Illegitimate] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium scaposum var. andersonii (A.Gray) S.L.Welsh | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium schlagintweitii Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium schmalhausenii Albov | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium schmalhausenii subsp. freynii (Conrath ex Freyn) Takht. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium schroedirgerianum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sclerocladum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum var. attenuatum (Rydb.) M.E.Jones | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum var. diversifolium (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum var. glaucum (S.Watson) A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum var. luporum (Greene) Jeps. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum subsp. occidentale (S.Watson) Abrams | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum var. polycladon Jeps. | Synonym |  | TRO |  | 
	
		| Delphinium scopulorum var. scopulorum | Synonym |  | TRO |  | 
	
		| Delphinium scopulorum var. stachydeum A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium scopulorum var. subalpinum A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium segetum Lam. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium semibarbatum Bien. ex Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium semiclavatum Nevski | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sergei O.D.Wissjul. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sergii Wissjul. | Unresolved |  | TRO |  | 
	
		| Delphinium sertiferum Franch. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium seticuspe var. tomentellum (Hand.-Mazz.) Kitan. | Synonym |  | TRO |  | 
	
		| Delphinium shawurense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium shawurense var. shawurense | Synonym |  | TRO |  | 
	
		| Delphinium sheilae Kit Tan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sherriffii Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium shuichengense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium siamense (Craib) Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sierrae-blancae Wooton | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sierrae-blancae subsp. amplum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium simonkaianum Pawł. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium simonkaianum subsp. sericeocarpum (Simonk.) Starm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium simplex Salisb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium simplex Douglas [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium simplex A.Gray | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium simplex var. distichiflorum Hook. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sinense Fisch. ex Link | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sinoamabile N.I.Malyutin ex Grabovsk. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sinoelatum Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sinopentagynum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sinoscaposum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sinovitifolium W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sintenisii Freyn [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium siwanense Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium siwanense var. leptopogon (Hand.-Mazz.) W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium siwanense var. siwanense | Synonym |  | TRO |  | 
	
		| Delphinium smithianum Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium somcheticum Conrath & Freyn | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium songoricum (Kar. & Kir.) Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sonnei Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium soongmingense F.H.Chen | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium soonmingense Chen | Synonym |  | TRO |  | 
	
		| Delphinium sordidecaerulescens Ulbr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sordidum Cuatrec. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium souliei Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sparsiflorum Maxim. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium speciosum M.Bieb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium speciosum Janka ex Nyman [Invalid] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. brachycentrum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. erianthum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. katatrichum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. lasianthum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. linearilobum Trautv. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. marriensis Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. oinophyllum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. osseticum Grossh. | Synonym |  | TRO |  | 
	
		| Delphinium speciosum var. pulverulentum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. pyramidale (Royle) Mukerjee | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. ranunculifolium (Wall. ex Hook.f. & Thomson) Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium speciosum var. thyrsanthum Bruhl & King | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium spirocentrum Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium spirocentrum var. grandibracteolatum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium spirocentrum var. hirsutum F.H.Chen | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium spirocentrum var. pauciflorum F.H.Chen | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium spirocentrum var. pediforme (H.F.Comber) W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium splendens G.N.Jones | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium spurium Hornem. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium stachydeum (A.Gray) Tidestr. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium stachydeum (A. Gray) A. Nelson & J.F. Macbr. | Synonym |  | TRO |  | 
	
		| Delphinium stapeliosmum Brühl | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium stapeliosmum var. siamense W. G. Craib | Synonym |  | TRO |  | 
	
		| Delphinium stapeliosum var. shanicum Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium stapeliosum var. siamense Craib | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium staphisagria L. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium staphisagria subsp. pictum (Willd.) Romo | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium staphydium St.-Lag. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium stenocarpum M.Hossain & P.H.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium stenocarpum P. H. Davis & Hossain | Synonym |  | TRO |  | 
	
		| Delphinium stenosepalum Turcz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium stiriacum Landolt | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium stocksianum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium stocksianum var. glabrescens Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium strictum A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium strictum var. distichiflorum (Hook.) H.St.John | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium suave Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium subalpinum (A.Gray) A.Nelson | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium subcuneatum Tzvelev | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium subglobosum Wiggins | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium subnudum Eastw. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium subscandens Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium subspathulatum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium subvelutinum (DC.) Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sulcatum Burdin ex Colla [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium sulphureum Boiss. & Hausskn. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sungpanense W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium sutchuenense Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sutherlandii M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium swatense Qureshi & Chaudhri | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium sylvaticum Turcz. [Illegitimate] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium sylvaticum Pomel | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium syncarpum Freyn ex Stapf | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium szechuanicum Ulbr. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium szowitsianum Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tabatae Tamura | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium taipaicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium taliense Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium taliense var. glabrum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium taliense var. pubipes W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium taliense var. taliense | Synonym |  | TRO |  | 
	
		| Delphinium talyschense Tzvelev | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tangkulaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tangkulaense f. xanthanthum W.T.Wang & S.K.Wu | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tanguticum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tarbagataicum Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tatsienense Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tatsienense f. sordidecoerulescens (Ulbr.) Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tatsienense var. tatsienense | Synonym |  | TRO |  | 
	
		| Delphinium tatsiense f. sordidecoerulescens (Ulbr.) Hand.-Mazz. | Synonym |  | TRO |  | 
	
		| Delphinium tauricum Pall. ex M.Bieb. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium taxkorganense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium teheranicum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tenii H.Lév. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tenuipes Tamura | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tenuisectum Greene | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tenuisectum subsp. amplibracteatum (Wooton) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tenuisectum f. cucullatum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tenuissimum Sm. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ternatum Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tetanoplectrum Rech.f. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tetragynum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium thamarae Kem.-Nath. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium thibeticum Finet & Gagnep. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium thibeticum var. schizophyllum Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium thibeticum var. subintegrum Finet & Gagnep. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium thibeticum var. thibeticum | Synonym |  | TRO |  | 
	
		| Delphinium thirkeanum Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tianshanicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tiroliense A.Kern. ex Dalla Torre | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tomentellum N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tomentellum var. araraticum N.Busch | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tomentosum Aucher ex Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tongolense Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium treleasei Bush | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tribracteolatum DC. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium trichophorum Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium trichophorum f. brevungue H.Lév. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium trichophorum var. lasiostylum H.Lév. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium trichophorum var. oxycentrum (W.T.Wang) N.I.Malyutin | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium trichophorum var. trichophorum | Synonym |  | TRO |  | 
	
		| Delphinium trichophorum var. wrightii (F.H.Chen) N.I.Malyutin | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricolor Bernh. ex Steud. [Invalid] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne Michx. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tricorne f. albiflora Millsp. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne var. andersonii (A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne var. depauperatum (Nutt. ex Torr. & A.Gray) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne var. menziesii (DC.) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne subsp. menziesii (DC.) Huth | Synonym |  | TRO |  | 
	
		| Delphinium tricorne var. multiflorum DC. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne var. patens (Benth.) Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne f. roseum E.T.Browne | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tricorne f. tricorne | Synonym |  | TRO |  | 
	
		| Delphinium tridactylum Michx. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium trifoliolatum Finet & Gagnep. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium trigonelloides Boiss. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium trigynum Schott ex Willk. & Lange | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium trilobatum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium trisectum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium triste Fisch. ex DC. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium trolliifolium A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tsarongense Hand.-Mazz. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tsarongense var. patentipilum W.T.Wang | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium tsoongii W.T.Wang | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium tuberosum Aucher ex Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium tuberosum Menzies | Synonym |  | TRO |  | 
	
		| Delphinium tuberosum Aitch. | Synonym |  | TRO |  | 
	
		| Delphinium tuntasianum Halácsy | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium turczaninowii Frizen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium turkestanicum Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium turkmenum Lipsky | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium uechtritzianum Pančić ex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium ukokense Serg. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium uliginosum Curran | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium umatillense Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium umbraculorum H.F.Lewis & Epling | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium umbrosum Hand.-Mazz. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium umbrosum var. drepanocentrum (Brühl ex Huth) W.T.Wang & M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium umbrosum subsp. drepanocentrum (Brühl ex Huth) Chowdhury ex Mukerjee | Synonym |  | TRO |  | 
	
		| Delphinium umbrosum subsp. umbrosum | Synonym |  | TRO |  | 
	
		| Delphinium umbrosum var. umbrosum | Synonym |  | TRO |  | 
	
		| Delphinium uncinatum Hook.f. & Thomson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium uncinatum var. aitchisoni Boiss. | Synonym |  | TRO |  | 
	
		| Delphinium uncinatum var. aitchisonii Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium uncinatum var. glabrum Qureshi & Chaudhri | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium uncinatum var. pseudovestitum Brühl | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium unifolium Tamura | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium uralense Nevski | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium urceolatum Jacq. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium urceolatum var. exaltatum (Aiton) Lam. | Synonym |  | TRO |  | 
	
		| Delphinium ursinum Rech.f. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium valens Standl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium van-der-weyeri auct. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium vanense Rech.f. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum Torr. & A.Gray | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium variegatum Baill. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum var. apiculatum (Greene) Greene | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum subsp. apiculatum (Greene) Ewan | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium variegatum var. blochmaniae (Greene) K.C.Davis | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium variegatum var. emiliae (Greene) K.C.Davis | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum f. emiliae (Greene) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum subsp. kinkiense (Munz) M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium variegatum f. subnudum (Eastw.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum f. superbum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum f. typicum Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium variegatum var. variegatum | Synonym |  | TRO |  | 
	
		| Delphinium variegatum subsp. variegatum | Synonym |  | TRO |  | 
	
		| Delphinium velutinum Bertol. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium velutinum Schur [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium venenosum A.Nelson [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium venulosum Boiss. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium verdunense Balb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium versicolor Salisb. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium vestitum Wall. ex Royle | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium vestitum Boiss. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium vestitum var. sphenolobum Bruhl ex Huth | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium viciosoi Pau | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium villosum Steven ex Choisy | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium vimineum D.Don | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens Nutt. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens var. camporum (Greene) R.F.Martin | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens subsp. macroceratilis (Rydb.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens var. macroceratilis (Rydb.) Cory | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens var. penardii (Huth) L.M.Perry | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens subsp. penardii (Huth) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens var. vimineum (D.Don) R.F.Martin | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens subsp. wootonii (Rydb.) Ewan | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virescens var. wootonii (Rydb.) Shinners | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium virgatum Poir. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium virgatum J.Jacq. ex Spreng. [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium viride S.Watson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium viride F.H.Chen [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium viridescens Leiberg | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium viscidum Rydb. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium viscosum Hook.f. & Thomson | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium viscosum var. viscosum | Synonym |  | TRO |  | 
	
		| Delphinium vitifolium Willd. ex Steud. [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium vitifolium Finet & Gagnep. [Illegitimate] | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium vvedenskyi Pachom. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wangii M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wardii C.Marquand & Airy Shaw | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium weiningense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wellbyi Hemsl. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wenchuanense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wendelboi Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wentsaii Y.Z.Zhao | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wilhelminae Iranshahr | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium willametense Suksd. | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium williamsii Munz | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wilsonii Munz | Synonym |  | WCSP (in review) |  | 
	
		| Delphinium winklerianum Huth | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wislizeni Engelm. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wootonii Rydb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wrightii F.H.Chen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium wrightii var. wrightii | Synonym |  | TRO |  | 
	
		| Delphinium wuqiaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium xantholeucum Piper | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium xichangense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium × xylorrhizum Rydb. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yajiangense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yangii W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yanwaense W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yechengense Chang Y.Yang & B.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yongningense W.T.Wang & M.J.Warnock | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yuanum F.H.Chen | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yuchuanii Y.Z.Zhao | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yulungshanicum W.T.Wang | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium yunnanense (Franch.) Franch. | Accepted |  | WCSP (in review) |  | 
	
		| Delphinium zalil Aitch. & Hemsl. | Unresolved |  | WCSP (in review) |  | 
	
		| Delphinium zhangii W.T.Wang | Accepted |  | WCSP (in review) |  |