| Disa aconitoides Sond. | Accepted |  | WCSP | 
	
		| Disa aconitoides subsp. aconitoides | Accepted |  | WCSP | 
	
		| Disa aconitoides subsp. concinna (N.E.Br.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa aconitoides var. dichroa (Summerh.) Geerinck | Synonym |  | WCSP | 
	
		| Disa aconitoides subsp. goetzeana (Kraenzl.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa adolphi-fridericii Kraenzl. | Synonym |  | WCSP | 
	
		| Disa aemula Bolus | Synonym |  | WCSP | 
	
		| Disa aequiloba Summerh. | Accepted |  | WCSP | 
	
		| Disa affinis N.E.Br. | Synonym |  | WCSP | 
	
		| Disa alinae Szlach. | Accepted |  | WCSP | 
	
		| Disa alpina Hook.f. | Synonym |  | WCSP | 
	
		| Disa alticola H.P.Linder | Accepted |  | WCSP | 
	
		| Disa amblyopetala Schltr. | Synonym |  | WCSP | 
	
		| Disa amoena H.P.Linder | Accepted |  | WCSP | 
	
		| Disa andringitrana Schltr. | Accepted |  | WCSP | 
	
		| Disa aperta N.E.Br. | Accepted |  | WCSP | 
	
		| Disa apetala Kraenzl. | Synonym |  | WCSP | 
	
		| Disa arida Vlok | Accepted |  | WCSP | 
	
		| Disa aristata H.P.Linder | Accepted |  | WCSP | 
	
		| Disa atricapilla (Harv. ex Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa atropurpurea Sond. | Synonym |  | WCSP | 
	
		| Disa atrorubens Schltr. | Accepted |  | WCSP | 
	
		| Disa attenuata Lindl. | Synonym |  | WCSP | 
	
		| Disa aurantiaca Rchb.f. | Synonym |  | WCSP | 
	
		| Disa aurata (Bolus) L.T.Parker & Koop. | Accepted |  | WCSP | 
	
		| Disa auriculata Bolus | Synonym |  | WCSP | 
	
		| Disa bakeri Rolfe | Synonym |  | WCSP | 
	
		| Disa barbata (L.f.) Sw. | Accepted |  | WCSP | 
	
		| Disa barellii De Puydt | Synonym |  | WCSP | 
	
		| Disa basutorum Kraenzl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa basutorum Schltr. | Accepted |  | WCSP | 
	
		| Disa baurii Bolus | Accepted |  | WCSP | 
	
		| Disa begleyi L.Bolus | Accepted |  | WCSP | 
	
		| Disa bifida (Thunb.) Sw. | Accepted |  | WCSP | 
	
		| Disa biflora (L.) Druce | Accepted |  | WCSP | 
	
		| Disa bisetosa Kraenzl. | Synonym |  | WCSP | 
	
		| Disa bivalvata (L.f.) T.Durand & Schinz | Accepted |  | WCSP | 
	
		| Disa bodkinii Bolus | Accepted |  | WCSP | 
	
		| Disa bolusiana Schltr. | Accepted |  | WCSP | 
	
		| Disa borbonica Balf.f. & S.Moore | Accepted |  | WCSP | 
	
		| Disa brachyceras Lindl. | Accepted |  | WCSP | 
	
		| Disa bracteata Lindl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa bracteata Sw. | Accepted |  | WCSP | 
	
		| Disa × brendae H.P.Linder | Accepted |  | WCSP | 
	
		| Disa brevicornis (Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa brevipetala H.P.Linder | Accepted |  | WCSP | 
	
		| Disa breyeri Schltr. | Synonym |  | WCSP | 
	
		| Disa buchenaviana Kraenzl. | Accepted |  | WCSP | 
	
		| Disa caerulea (Harv. ex Lindl.) Rchb.f. | Synonym |  | WCSP | 
	
		| Disa caffra Bolus | Accepted |  | WCSP | 
	
		| Disa calophylla Kraenzl. | Synonym |  | WCSP | 
	
		| Disa capricornis Rchb.f. | Synonym |  | WCSP | 
	
		| Disa cardinalis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa carsonii N.E.Br. | Synonym |  | WCSP | 
	
		| Disa caulescens Lindl. | Accepted |  | WCSP | 
	
		| Disa cedarbergensis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa celata Summerh. | Accepted |  | WCSP | 
	
		| Disa cephalotes Rchb.f. | Accepted |  | WCSP | 
	
		| Disa cephalotes subsp. frigida (Schltr.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa cernua (Thunb.) Sw. | Accepted |  | WCSP | 
	
		| Disa charpentieriana Rchb.f. | Synonym |  | WCSP | 
	
		| Disa chimanimaniensis (H.P.Linder) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa chiovendaei Schltr. | Synonym |  | WCSP | 
	
		| Disa chrysostachya Sw. | Accepted |  | WCSP | 
	
		| Disa clavicornis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa clavigera (Lindl.) Bolus | Synonym |  | WCSP | 
	
		| Disa coccinea Kraenzl. | Synonym |  | WCSP | 
	
		| Disa cochlearis S.D.Johnson & Liltved | Accepted |  | WCSP | 
	
		| Disa comosa (Rchb.f.) Schltr. | Accepted |  | WCSP | 
	
		| Disa compta Summerh. | Synonym |  | WCSP | 
	
		| Disa concinna N.E.Br. | Synonym |  | WCSP | 
	
		| Disa concinna var. dichroa (Summerh.) Geerinck | Synonym |  | WCSP | 
	
		| Disa conferta Bolus | Accepted |  | WCSP | 
	
		| Disa cooperi Rchb.f. | Accepted |  | WCSP | 
	
		| Disa cornuta (L.) Sw. | Accepted |  | WCSP | 
	
		| Disa cornuta var. aemula (Bolus) Kraenzl. | Synonym |  | WCSP | 
	
		| Disa crassicornis Lindl. | Accepted |  | WCSP | 
	
		| Disa cryptantha Summerh. | Accepted |  | WCSP | 
	
		| Disa culveri Schltr. | Synonym |  | WCSP | 
	
		| Disa cylindrica (Thunb.) Sw. | Accepted |  | WCSP | 
	
		| Disa danielae Geerinck | Accepted |  | WCSP | 
	
		| Disa deckenii Rchb.f. | Synonym |  | WCSP | 
	
		| Disa delphinoides Haw. ex Schltr. | Synonym |  | WCSP | 
	
		| Disa densiflora (Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa dichroa Summerh. | Accepted |  | WCSP | 
	
		| Disa dracomontana Schelpe ex H.P.Linder | Accepted |  | WCSP | 
	
		| Disa draconis (L.f.) Sw. | Accepted |  | WCSP | 
	
		| Disa ecalcarata (G.J.Lewis) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa elegans Sond. ex Rchb.f. | Accepted |  | WCSP | 
	
		| Disa eminii Kraenzl. | Accepted |  | WCSP | 
	
		| Disa engleriana Kraenzl. | Accepted |  | WCSP | 
	
		| Disa equestris Rchb.f. | Accepted |  | WCSP | 
	
		| Disa equestris var. concinna (N.E. Br.) Kraenzl. | Synonym |  | TRO | 
	
		| Disa erubescens Rendle | Accepted |  | WCSP | 
	
		| Disa erubescens var. carsonii (N.E.Br.) Geerinck | Synonym |  | WCSP | 
	
		| Disa erubescens subsp. carsonii (N.E.Br.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa erubescens var. katangensis (De Wild.) Geerinck | Synonym |  | WCSP | 
	
		| Disa erubescens var. leucantha Schltr. | Synonym |  | WCSP | 
	
		| Disa esterhuyseniae Schelpe ex H.P.Linder | Accepted |  | WCSP | 
	
		| Disa excelsa Thunb. ex N.E.Br. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa excelsa (Thunb.) Sw. | Synonym |  | WCSP | 
	
		| Disa extinctoria Rchb.f. | Accepted |  | WCSP | 
	
		| Disa facula P.J.Cribb, C.Herrm. & Sebsebe | Accepted |  | WCSP | 
	
		| Disa falcata Schltr. | Synonym |  | WCSP | 
	
		| Disa fallax Kraenzl. | Synonym |  | WCSP | 
	
		| Disa fanniniae Harv. ex Rolfe | Synonym |  | WCSP | 
	
		| Disa fasciata Lindl. | Accepted |  | WCSP | 
	
		| Disa ferruginea Sw. | Accepted |  | WCSP | 
	
		| Disa filicornis (L.f.) Thunb. | Accepted |  | WCSP | 
	
		| Disa filicornis var. latipetala Bolus | Synonym |  | WCSP | 
	
		| Disa flexuosa (L.) Sw. | Accepted |  | WCSP | 
	
		| Disa forcipata Schltr. | Accepted |  | WCSP | 
	
		| Disa forficaria Bolus | Accepted |  | WCSP | 
	
		| Disa fragrans Schltr. | Accepted |  | WCSP | 
	
		| Disa fragrans subsp. deckenii (Rchb.f.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa fragrans subsp. fragrans | Accepted |  | WCSP | 
	
		| Disa frigida Schltr. | Synonym |  | WCSP | 
	
		| Disa galpinii Rolfe | Accepted |  | WCSP | 
	
		| Disa gerrardii Rolfe | Synonym |  | WCSP | 
	
		| Disa gladioliflora Burch. ex Lindl. | Accepted |  | WCSP | 
	
		| Disa gladioliflora subsp. capricornis (Rchb.f.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa glandulosa Burch. ex Lindl. | Accepted |  | WCSP | 
	
		| Disa goetzeana Kraenzl. | Synonym |  | WCSP | 
	
		| Disa goetzeana (Kraenzl.) Schltr. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa gracilis Lindl. | Synonym |  | WCSP | 
	
		| Disa graminifolia Ker Gawl. ex Spreng. | Accepted |  | WCSP | 
	
		| Disa graminifolia Ker Gawl. | Synonym |  | TRO | 
	
		| Disa grandiflora L.f. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa gregoriana Rendle | Synonym |  | WCSP | 
	
		| Disa gueinzii (Rchb.f.) Bolus | Synonym |  | WCSP | 
	
		| Disa hallackii Rolfe | Accepted |  | WCSP | 
	
		| Disa hamatopetala Rendle | Synonym |  | WCSP | 
	
		| Disa harveyana Lindl. | Accepted |  | WCSP | 
	
		| Disa helenae Buscal. & Schltr. [Unplaced] | Unresolved |  | WCSP | 
	
		| Disa hemisphaerophora Rchb.f. | Synonym |  | WCSP | 
	
		| Disa hians (L.f.) Spreng. | Accepted |  | WCSP | 
	
		| Disa hircicornis Rchb.f. | Accepted |  | WCSP | 
	
		| Disa huillensis Fritsch | Synonym |  | WCSP | 
	
		| Disa huttonii Rchb.f. | Synonym |  | WCSP | 
	
		| Disa hyacinthina Kraenzl. | Synonym |  | WCSP | 
	
		| Disa ignea Kraenzl. | Synonym |  | WCSP | 
	
		| Disa incarnata Lindl. | Accepted |  | WCSP | 
	
		| Disa inflexa (Lindl.) Mundt ex Bolus | Accepted |  | WCSP | 
	
		| Disa intermedia H.P.Linder | Accepted |  | WCSP | 
	
		| Disa introrsa Kurzweil, Liltved & H.P.Linder | Accepted |  | WCSP | 
	
		| Disa jacottetiae Kraenzl. | Synonym |  | WCSP | 
	
		| Disa karooica S.D.Johnson & H.P.Linder | Accepted |  | WCSP | 
	
		| Disa katangensis De Wild. | Accepted |  | WCSP | 
	
		| Disa × kewensis W.Watson [Unplaced] | Unresolved |  | WCSP | 
	
		| Disa kilimanjarica Rendle | Synonym |  | WCSP | 
	
		| Disa kraussii Rolfe | Synonym |  | WCSP | 
	
		| Disa lacera Sw. | Synonym |  | WCSP | 
	
		| Disa laeta Rchb.f. | Synonym |  | WCSP | 
	
		| Disa × langleyensis auct. [Unplaced] | Unresolved |  | WCSP | 
	
		| Disa leopoldii De Wild. & T.Durand | Synonym |  | WCSP | 
	
		| Disa leptostachys Sond. | Synonym |  | WCSP | 
	
		| Disa leucostachys Kraenzl. | Synonym |  | WCSP | 
	
		| Disa linderiana Bytebier & E.G.H.Oliv. | Accepted |  | WCSP | 
	
		| Disa lineata Bolus | Accepted |  | WCSP | 
	
		| Disa lisowskii Szlach. | Accepted |  | WCSP | 
	
		| Disa longicornis Thunb. | Synonym |  | WCSP | 
	
		| Disa longicornu L.f. | Accepted |  | WCSP | 
	
		| Disa longifolia Lindl. | Accepted |  | WCSP | 
	
		| Disa longilabris Schltr. | Accepted |  | WCSP | 
	
		| Disa longipetala (Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa lugens Bolus | Accepted |  | WCSP | 
	
		| Disa lugens var. nigrescens (H.P.Linder) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa lutea H.P.Linder [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa luxurians Kraenzl. | Synonym |  | WCSP | 
	
		| Disa macowanii Rchb.f. | Synonym |  | WCSP | 
	
		| Disa macrantha Sw. | Synonym |  | WCSP | 
	
		| Disa macroceras Rchb.f. | Synonym |  | WCSP | 
	
		| Disa macroglottis Sond. ex Drège | Unresolved |  | TRO | 
	
		| Disa macrostachya (Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa maculata L.f. | Accepted |  | WCSP | 
	
		| Disa maculata Harv. ex Lindl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa × maculomarronina McMurtry | Accepted |  | WCSP | 
	
		| Disa marlothii Bolus | Accepted |  | WCSP | 
	
		| Disa megaceras Hook.f. | Synonym |  | WCSP | 
	
		| Disa melaleuca (Thunb.) Sw. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa micrantha (Lindl.) Bolus | Synonym |  | WCSP | 
	
		| Disa micropetala Schltr. | Accepted |  | WCSP | 
	
		| Disa minax Kraenzl. | Synonym |  | WCSP | 
	
		| Disa miniata Summerh. | Accepted |  | WCSP | 
	
		| Disa minor (Sond.) Rchb.f. | Accepted |  | WCSP | 
	
		| Disa modesta Rchb.f. | Synonym |  | WCSP | 
	
		| Disa montana Sond. | Accepted |  | WCSP | 
	
		| Disa multifida Lindl. | Accepted |  | WCSP | 
	
		| Disa multiflora (Sond.) Bolus | Synonym |  | WCSP | 
	
		| Disa natalensis Lindl. | Synonym |  | WCSP | 
	
		| Disa neglecta Sond. | Accepted |  | WCSP | 
	
		| Disa nervosa Lindl. | Accepted |  | WCSP | 
	
		| Disa nervosa hort. | Unresolved |  | TRO | 
	
		| Disa newdigateae L.Bolus | Accepted |  | WCSP | 
	
		| Disa nigerica Rolfe | Accepted |  | WCSP | 
	
		| Disa nivea H.P.Linder | Accepted |  | WCSP | 
	
		| Disa nubigena H.P.Linder | Accepted |  | WCSP | 
	
		| Disa × nuwebergensis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa nyassana Schltr. | Synonym |  | WCSP | 
	
		| Disa nyikensis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa obliqua (Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa obliqua subsp. clavigera (Lindl.) Bytebier | Accepted |  | WCSP | 
	
		| Disa obtusa Lindl. | Accepted |  | WCSP | 
	
		| Disa obtusa subsp. picta (Sond.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa occultans Schltr. | Synonym |  | WCSP | 
	
		| Disa ocellata Bolus | Accepted |  | WCSP | 
	
		| Disa ochrostachya Rchb.f. | Accepted |  | WCSP | 
	
		| Disa ochrostachya var. latipetala G.Will. | Synonym |  | WCSP | 
	
		| Disa ochrostachya var. major Rendle | Synonym |  | WCSP | 
	
		| Disa oligantha Rchb.f. | Accepted |  | WCSP | 
	
		| Disa oliveriana Rchb.f. | Synonym |  | WCSP | 
	
		| Disa ophrydea (Lindl.) Bolus | Accepted |  | WCSP | 
	
		| Disa oreophila Bolus | Accepted |  | WCSP | 
	
		| Disa ornithantha Schltr. | Accepted |  | WCSP | 
	
		| Disa outeniquensis Schltr. | Synonym |  | WCSP | 
	
		| Disa ovalifolia Sond. | Accepted |  | WCSP | 
	
		| Disa × paludicola J.L.Stewart & J.C.Manning | Accepted |  | WCSP | 
	
		| Disa papilio T. Durand & Schinz | Unresolved |  | TRO | 
	
		| Disa pappei Rolfe | Synonym |  | WCSP | 
	
		| Disa parviflora (Harv. ex Lindl.) Rchb.f. | Synonym |  | WCSP | 
	
		| Disa parvilabris Bolus [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa patens (L.f.) Thunb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa patens Sw. | Synonym |  | WCSP | 
	
		| Disa patula Sond. | Accepted |  | WCSP | 
	
		| Disa patula var. transvaalensis Summerh. | Accepted |  | WCSP | 
	
		| Disa perplexa H.P.Linder | Accepted |  | WCSP | 
	
		| Disa perrieri Schltr. | Synonym |  | WCSP | 
	
		| Disa physodes Thunb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa physodes Sw. | Accepted |  | WCSP | 
	
		| Disa picta Sond. | Synonym |  | WCSP | 
	
		| Disa pillansii L.Bolus | Accepted |  | WCSP | 
	
		| Disa poikilantha Kraenzl. | Synonym |  | WCSP | 
	
		| Disa polygonoides Lindl. | Accepted |  | WCSP | 
	
		| Disa porrecta Ker Gawl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa porrecta Sw. | Accepted |  | WCSP | 
	
		| Disa praecox (H.P.Linder) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa praestans Kraenzl. | Synonym |  | WCSP | 
	
		| Disa praetermissa Schltr. | Synonym |  | WCSP | 
	
		| Disa prasinata Ker Gawl. | Synonym |  | WCSP | 
	
		| Disa preussii Kraenzl. | Synonym |  | WCSP | 
	
		| Disa princeae Kraenzl. | Synonym |  | WCSP | 
	
		| Disa procera H.P.Linder | Accepted |  | WCSP | 
	
		| Disa propinqua Sond. | Synonym |  | WCSP | 
	
		| Disa pulchella Hochst. ex A.Rich. | Accepted |  | WCSP | 
	
		| Disa pulchra Sond. | Accepted |  | WCSP | 
	
		| Disa pumilio (Lindl.) T.Durand & Schinz | Synonym |  | WCSP | 
	
		| Disa purpurascens Bolus | Accepted |  | WCSP | 
	
		| Disa pygmaea Bolus | Accepted |  | WCSP | 
	
		| Disa racemosa L.f. | Accepted |  | WCSP | 
	
		| Disa recurvata (Sond.) Rchb.f. | Synonym |  | WCSP | 
	
		| Disa reflexa (Lindl.) Rchb.f. | Synonym |  | WCSP | 
	
		| Disa remota H.P.Linder | Accepted |  | WCSP | 
	
		| Disa renziana Szlach. | Accepted |  | WCSP | 
	
		| Disa reticulata Bolus | Accepted |  | WCSP | 
	
		| Disa rhodantha Schltr. | Accepted |  | WCSP | 
	
		| Disa rhodesica Kraenzl. | Unresolved |  | TRO | 
	
		| Disa richardiana Lem. ex Bolus | Accepted |  | WCSP | 
	
		| Disa richardiana Lem. ex Lindl. | Unresolved |  | TRO | 
	
		| Disa robusta N.E.Br. | Accepted |  | WCSP | 
	
		| Disa roeperocharoides Kraenzl. | Accepted |  | WCSP | 
	
		| Disa rosea Lindl. | Accepted |  | WCSP | 
	
		| Disa rufescens (Thunb.) Sw. | Accepted |  | WCSP | 
	
		| Disa rungweensis Schltr. | Accepted |  | WCSP | 
	
		| Disa rungweensis var. rhodesiaca Summerh. | Synonym |  | WCSP | 
	
		| Disa rungweensis subsp. rhodesiaca (Summerh.) Summerh. | Synonym |  | WCSP | 
	
		| Disa rutenbergiana Kraenzl. | Synonym |  | WCSP | 
	
		| Disa sabulosa Bolus | Accepted |  | WCSP | 
	
		| Disa sagittalis (L.f.) Sw. | Accepted |  | WCSP | 
	
		| Disa salteri G.J.Lewis | Accepted |  | WCSP | 
	
		| Disa sanguinea Sond. | Accepted |  | WCSP | 
	
		| Disa sankeyi Rolfe | Accepted |  | WCSP | 
	
		| Disa satyrioides Bytebier [Invalid] | Synonym |  | WCSP | 
	
		| Disa satyriopsis Kraenzl. | Accepted |  | WCSP | 
	
		| Disa saxicola Schltr. | Accepted |  | WCSP | 
	
		| Disa schimperi N.E.Br. | Synonym |  | WCSP | 
	
		| Disa schizodioides Sond. | Accepted |  | WCSP | 
	
		| Disa schlechteriana Bolus | Accepted |  | WCSP | 
	
		| Disa scullyi Bolus | Accepted |  | WCSP | 
	
		| Disa scutellifera A.Rich. | Accepted |  | WCSP | 
	
		| Disa secunda (Thunb.) Sw. | Synonym |  | WCSP | 
	
		| Disa similis Summerh. | Accepted |  | WCSP | 
	
		| Disa sonderiana Schltr. ex Kraenzl. | Synonym |  | WCSP | 
	
		| Disa spathulata (L.f.) Sw. | Accepted |  | WCSP | 
	
		| Disa spathulata subsp. spathulata | Accepted |  | WCSP | 
	
		| Disa spathulata subsp. tripartita (Lindl.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa stachyoides Rchb.f. | Accepted |  | WCSP | 
	
		| Disa stairsii Kraenzl. | Accepted |  | WCSP | 
	
		| Disa stenoglossa Bolus | Synonym |  | WCSP | 
	
		| Disa stokoei L.Bolus | Synonym |  | WCSP | 
	
		| Disa stolonifera Rendle | Synonym |  | WCSP | 
	
		| Disa stolzii Schltr. | Synonym |  | WCSP | 
	
		| Disa stricta Sond. | Accepted |  | WCSP | 
	
		| Disa subaequalis Summerh. | Synonym |  | WCSP | 
	
		| Disa subscutellifera Kraenzl. | Synonym |  | WCSP | 
	
		| Disa subtenuicornis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa tabularis Sond. | Synonym |  | WCSP | 
	
		| Disa tanganyikensis Summerh. | Synonym |  | WCSP | 
	
		| Disa telipogonis Rchb.f. | Accepted |  | WCSP | 
	
		| Disa tenella (L.f.) Sw. | Accepted |  | WCSP | 
	
		| Disa tenuicornis Bolus | Accepted |  | WCSP | 
	
		| Disa tenuifolia Sw. | Accepted |  | WCSP | 
	
		| Disa tenuis Lindl. | Accepted |  | WCSP | 
	
		| Disa thodei Schltr. ex Kraenzl. | Accepted |  | WCSP | 
	
		| Disa torta (Thunb.) Sw. | Synonym |  | WCSP | 
	
		| Disa triloba Lindl. | Accepted |  | WCSP | 
	
		| Disa tripartita Lindl. | Synonym |  | WCSP | 
	
		| Disa tripetaloides (L.f.) N.E.Br. | Accepted |  | WCSP | 
	
		| Disa tripetaloides subsp. aurata (Bolus) H.P.Linder | Synonym |  | WCSP | 
	
		| Disa tripetaloides var. aurata Bolus | Synonym |  | WCSP | 
	
		| Disa tysonii Bolus | Accepted |  | WCSP | 
	
		| Disa ukingensis Schltr. | Accepted |  | WCSP | 
	
		| Disa uliginosa Kraenzl. | Synonym |  | WCSP | 
	
		| Disa uncinata Bolus | Accepted |  | WCSP | 
	
		| Disa uniflora P.J.Bergius | Accepted |  | WCSP | 
	
		| Disa vaginata Chiov. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa vaginata Harv. ex Lindl. | Accepted |  | WCSP | 
	
		| Disa vasselotii Bolus ex Schltr. | Accepted |  | WCSP | 
	
		| Disa × veitchii auct. [Unplaced] | Unresolved |  | WCSP | 
	
		| Disa venosa Sw. | Accepted |  | WCSP | 
	
		| Disa venosa Lindl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Disa venusta Bolus | Accepted |  | WCSP | 
	
		| Disa verdickii De Wild. | Accepted |  | WCSP | 
	
		| Disa versicolor Rchb.f. | Accepted |  | WCSP | 
	
		| Disa vigilans McMurtry & T.J.Edwards | Accepted |  | WCSP | 
	
		| Disa virginalis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa × vogelpoelii (H.P.Linder) Bytebier | Accepted |  | WCSP | 
	
		| Disa walleri Rchb.f. | Accepted |  | WCSP | 
	
		| Disa walteri Schltr. | Accepted |  | WCSP | 
	
		| Disa welwitschii Rchb.f. | Accepted |  | WCSP | 
	
		| Disa welwitschii var. buchneri Schltr. | Synonym |  | WCSP | 
	
		| Disa welwitschii subsp. occultans (Schltr.) H.P.Linder | Accepted |  | WCSP | 
	
		| Disa welwitschii var. occultans (Schltr.) Geerinck | Synonym |  | WCSP | 
	
		| Disa welwitschii subsp. welwitschii | Accepted |  | WCSP | 
	
		| Disa wissmannii Kraenzl. | Synonym |  | WCSP | 
	
		| Disa woodii Schltr. | Accepted |  | WCSP | 
	
		| Disa zeyheri Sond. | Synonym |  | WCSP | 
	
		| Disa zimbabweensis H.P.Linder | Accepted |  | WCSP | 
	
		| Disa zombaensis Rendle | Synonym |  | WCSP | 
	
		| Disa zombica N.E.Br. | Accepted |  | WCSP | 
	
		| Disa zuluensis Rolfe | Accepted |  | WCSP |