| Barleria acanthoides Vahl | Accepted |  | WCSP (in review) | 
	
		| Barleria acanthoides var. gracilispina Fiori | Synonym |  | WCSP (in review) | 
	
		| Barleria acanthoides f. lanceolata Schinz | Synonym |  | WCSP (in review) | 
	
		| Barleria acanthophora (Roem. & Schult.) Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria aculeata Balf.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria acuminata Wight | Synonym |  | WCSP (in review) | 
	
		| Barleria adelensis Delile [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria aenea I.Darbysh. | Accepted |  | WCSP (in review) | 
	
		| Barleria affinis C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria affinis De Wild. [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria afzelii Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria alata S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria alba Lodd. | Synonym |  | WCSP (in review) | 
	
		| Barleria albida Lindau | Unresolved |  | WCSP (in review) | 
	
		| Barleria albipilosa Hainz | Accepted |  | WCSP (in review) | 
	
		| Barleria albomarginata Hedrén | Accepted |  | WCSP (in review) | 
	
		| Barleria albostellata C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria alluaudii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria amanensis Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria ameliae A.Meeuse | Synonym |  | WCSP (in review) | 
	
		| Barleria angustiloba Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria anomala Spreng. | Synonym |  | WCSP (in review) | 
	
		| Barleria antunesii Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria appressa (Forssk.) Deflers | Synonym |  | WCSP (in review) | 
	
		| Barleria arabica Bél. ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria argentea Balf.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria argentea var. petiolosa Chiov. | Synonym |  | WCSP (in review) | 
	
		| Barleria argenteocalycina De Wild. | Accepted |  | WCSP (in review) | 
	
		| Barleria argillicola Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria aristata I.Darbysh. | Accepted |  | WCSP (in review) | 
	
		| Barleria arnottiana Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria arnottiana var. pentandra (Arn. ex Nees) C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria aromatica Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria asterotricha Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria aucheriana Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria auriculata Schumach. | Synonym |  | WCSP (in review) | 
	
		| Barleria axillaris Steud. | Unresolved |  | WCSP (in review) | 
	
		| Barleria bagshawei S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria barbata E.Mey. ex C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria bechuanensis C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria bechuanensis var. espinulosa C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria beddomei T.Anderson ex Bedd. | Accepted |  | WCSP (in review) | 
	
		| Barleria benadirensis Chiov. | Accepted |  | WCSP (in review) | 
	
		| Barleria benguellensis S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria bicolor Chiov. | Synonym |  | WCSP (in review) | 
	
		| Barleria biloba Imlay | Accepted |  | WCSP (in review) | 
	
		| Barleria bispinosa (Forssk.) Vahl | Accepted |  | WCSP (in review) | 
	
		| Barleria bispinosa Nees [Invalid] | Unresolved |  | WCSP (in review) | 
	
		| Barleria bituminosa Noronha [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria blepharoides Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria blinii H.Lév. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria boehmii Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria boivinii T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria bolusii Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria bonifacei Benoist | Synonym |  | WCSP (in review) | 
	
		| Barleria boranensis Fiori | Accepted |  | WCSP (in review) | 
	
		| Barleria bornuensis S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria bracteata F.Heyne ex C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria brasiliensis Spreng. [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria bremekampii Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria brevispina (Fiori) Hedrén | Unresolved |  | WCSP (in review) | 
	
		| Barleria brevispina R.Br. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria brevituba Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria breyeri Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria briartii De Wild. & T.Durand | Accepted |  | WCSP (in review) | 
	
		| Barleria brownii S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria buddleioides S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria burchelliana Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria burkeana Sond. | Synonym |  | WCSP (in review) | 
	
		| Barleria buxifolia L. | Accepted |  | WCSP (in review) | 
	
		| Barleria buxifolia Roxb. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria caerulea Roxb. | Synonym |  | WCSP (in review) | 
	
		| Barleria caerulea Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria calophylla Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria calophylloides Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria candida Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria capitata Klotzsch | Synonym |  | WCSP (in review) | 
	
		| Barleria cardiocalyx Solms ex Schweinf. | Synonym |  | WCSP (in review) | 
	
		| Barleria carruthersiana S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria casatiana Buscal. & Muschl. | Accepted |  | WCSP (in review) | 
	
		| Barleria caudata Boivin ex Benoist [Invalid] | Unresolved |  | WCSP (in review) | 
	
		| Barleria cavaleriei H.Lév. | Accepted |  | WCSP (in review) | 
	
		| Barleria cephalophora Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria chegosa Wall. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria chlamydocalyx Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria ciliata Roxb. | Synonym |  | WCSP (in review) | 
	
		| Barleria ciliata E.Mey. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria cinereicaulis C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria clinopodium Fiori | Accepted |  | WCSP (in review) | 
	
		| Barleria clivorum C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria coccinea L. | Synonym |  | WCSP (in review) | 
	
		| Barleria comorensis Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria consanguinea Klotzsch | Synonym |  | WCSP (in review) | 
	
		| Barleria conspicua Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria cordata Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria cordifolia Hochst. ex T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria coriacea Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria cornigera Very ex Nees [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria courtallica Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria crassa C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria cristata L. | Accepted |  | WCSP (in review) | 
	
		| Barleria cristata Lam. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria crossandriformis C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria crotalaria H.Lév. | Accepted |  | WCSP (in review) | 
	
		| Barleria cunenensis Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria cuspidata F.Heyne ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria cyanea S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria damarensis T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria decaisneana Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria decaryi Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria delagoensis Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria delamerei S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria dentata Hedrén | Accepted |  | WCSP (in review) | 
	
		| Barleria descampsii Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria dewevrei K.Schum. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria diacantha Hochst. & Steud. ex Nees [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria diandra Hochst. & Steud. ex Nees [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria dianthera Wall. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria dichotoma Roxb. | Synonym |  | WCSP (in review) | 
	
		| Barleria diffusa Wight ex C.B.Clarke | Unresolved |  | WCSP (in review) | 
	
		| Barleria diffusa (Oliv.) Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria dinteri Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria discolor Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria dolomiticola M.Balkwill & K.Balkwill | Accepted |  | WCSP (in review) | 
	
		| Barleria dulcis Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria echinata St.-Lag. | Synonym |  | WCSP (in review) | 
	
		| Barleria eenii S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria elata Dalzell | Synonym |  | WCSP (in review) | 
	
		| Barleria elegans S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria elliptica Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria eranthemoides R.Br. ex C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria esquirolii H.Lév. & Bodinier [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria exellii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria eylesii S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria farinosa Deflers | Accepted |  | WCSP (in review) | 
	
		| Barleria fasciculata Russell ex Wall. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria fissiflora Bojer ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria flava J.Jacq. | Synonym |  | WCSP (in review) | 
	
		| Barleria fulvostellata C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria galpinii C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria gentianoides Desf. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria gibsonii Dalzell | Accepted |  | WCSP (in review) | 
	
		| Barleria gibsonioides Blatt. | Accepted |  | WCSP (in review) | 
	
		| Barleria glabra Noronha [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria glabrata Vahl ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria glandulifera Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria glandulifera var. benadirensis Fiori | Synonym |  | WCSP (in review) | 
	
		| Barleria glandulosa Hochst. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria glauca T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria glaucobracteata Hedrén | Accepted |  | WCSP (in review) | 
	
		| Barleria gossweileri S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria grandicalyx Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria grandiflora Dalzell | Accepted |  | WCSP (in review) | 
	
		| Barleria grandifolia R.Br. ex T.Anderson [Spelling variant] | Synonym |  | WCSP (in review) | 
	
		| Barleria grandipetala De Wild. | Accepted |  | WCSP (in review) | 
	
		| Barleria grandis Hochst. ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria grantii Oliv. | Accepted |  | WCSP (in review) | 
	
		| Barleria greenii M.Balkwill & K.Balkwill | Accepted |  | WCSP (in review) | 
	
		| Barleria gueinzii Sond. | Accepted |  | WCSP (in review) | 
	
		| Barleria halimoides Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria harnieri Solms ex Schweinf. | Synonym |  | WCSP (in review) | 
	
		| Barleria her Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria hereroensis Engl. | Synonym |  | WCSP (in review) | 
	
		| Barleria hereroensis var. charlesii Benoist | Synonym |  | WCSP (in review) | 
	
		| Barleria heterotricha Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria hexacantha Bertol. | Synonym |  | WCSP (in review) | 
	
		| Barleria hexacantha Moris | Synonym |  | WCSP (in review) | 
	
		| Barleria hildebrandtii S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria hillcoatiae J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria hirsuta Jacq. | Synonym |  | WCSP (in review) | 
	
		| Barleria hirta Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria hochstetteri Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria holstii Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria holubii C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria homoiotricha C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria horrida Buscal. & Muschl. | Accepted |  | WCSP (in review) | 
	
		| Barleria humbertii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria humilis Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria hypocrateriformis Hochst. ex T.Anderson [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria hystrix L. | Synonym |  | WCSP (in review) | 
	
		| Barleria ilicifolia Hedrén | Accepted |  | WCSP (in review) | 
	
		| Barleria ilicina E.Mey. ex T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria inaequalis Benth. | Synonym |  | WCSP (in review) | 
	
		| Barleria inaequalis Hochst. ex A.Rich. | Synonym |  | WCSP (in review) | 
	
		| Barleria indica L. ex T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria induta C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria insericata Chiov. | Synonym |  | WCSP (in review) | 
	
		| Barleria insolita Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria integrisepala H.P.Tsui | Accepted |  | WCSP (in review) | 
	
		| Barleria involucrata Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria involucrata var. elata (Dalzell) C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria iodocephala Chiov. | Synonym |  | WCSP (in review) | 
	
		| Barleria irritans Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria irritans var. rigida (Nees) C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria jasminiflora C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria jubata S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria jucunda Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria jucunda Benoist [Illegitimate] | Unresolved |  | WCSP (in review) | 
	
		| Barleria kacondensis S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria kaessneri S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria kaloxytona Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria keniensis Mildbr. | Accepted |  | WCSP (in review) | 
	
		| Barleria kilimandscharica Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria kirkii T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria kitchingi Baker | Accepted |  | WCSP (in review) | 
	
		| Barleria laceratiflora Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria laciniata Wall. | Synonym |  | WCSP (in review) | 
	
		| Barleria lactea Desf. ex Steud. | Synonym |  | WCSP (in review) | 
	
		| Barleria lactiflora Brummitt & Seyani | Accepted |  | WCSP (in review) | 
	
		| Barleria laeta Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria lanceata (Forssk.) C.Chr. | Accepted |  | WCSP (in review) | 
	
		| Barleria lanceolata (Schinz) Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria lancifolia T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria lancifolia subsp. charlesii (Benoist) J.-P.Lebrun & Monod | Accepted |  | WCSP (in review) | 
	
		| Barleria lateralis Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria latiloba Engl. | Synonym |  | WCSP (in review) | 
	
		| Barleria lawii T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria leandrii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria lichtensteiniana Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria limnogeton S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria linearifolia Rendle | Accepted |  | WCSP (in review) | 
	
		| Barleria linearifolia var. brevispina Fiori | Synonym |  | WCSP (in review) | 
	
		| Barleria longiflora L.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria longifolia L. | Synonym |  | WCSP (in review) | 
	
		| Barleria longifolia Lindau [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria longipedunculata Britton [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria longipes Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria longipes var. lutescens Benoist | Synonym |  | TRO | 
	
		| Barleria longipes var. puberula (Benoist) Benoist | Synonym |  | TRO | 
	
		| Barleria longissima Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria longistyla Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria lugardii C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria lukafuensis De Wild. | Accepted |  | WCSP (in review) | 
	
		| Barleria lupulina Lindl. | Accepted |  | WCSP (in review) | 
	
		| Barleria mackenii Hook.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria maclaudii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria macracantha R.Br. | Synonym |  | WCSP (in review) | 
	
		| Barleria macraei Arn. | Accepted |  | WCSP (in review) | 
	
		| Barleria macrolemma Peyr. [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria macrophylla F.Heyne ex C.B.Clarke [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria macrostachya Bojer | Synonym |  | WCSP (in review) | 
	
		| Barleria macrostegia Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria maculata S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria mairei H.Lév. | Accepted |  | WCSP (in review) | 
	
		| Barleria marghilomanae Volkens & Schweinf. | Synonym |  | WCSP (in review) | 
	
		| Barleria marginata Oliv. | Accepted |  | WCSP (in review) | 
	
		| Barleria marlothii Engl. | Synonym |  | WCSP (in review) | 
	
		| Barleria massae Chiov. | Accepted |  | WCSP (in review) | 
	
		| Barleria matopensis S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria media C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria meeuseana P.G.Mey. | Accepted |  | WCSP (in review) | 
	
		| Barleria megalosiphon Mildbr. | Accepted |  | WCSP (in review) | 
	
		| Barleria merxmuelleri P.G.Mey. | Accepted |  | WCSP (in review) | 
	
		| Barleria methuenii Turrill | Accepted |  | WCSP (in review) | 
	
		| Barleria meyeriana Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria micans Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria micrantha C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria migiurtinorum Chiov. | Synonym |  | WCSP (in review) | 
	
		| Barleria mitis Ker Gawl. | Accepted |  | WCSP (in review) | 
	
		| Barleria molensis Wild | Accepted |  | WCSP (in review) | 
	
		| Barleria mollis R.Br. | Synonym |  | WCSP (in review) | 
	
		| Barleria monostachya Bojer | Accepted |  | WCSP (in review) | 
	
		| Barleria montana Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria montana Wight & Nees ex C.B.Clarke [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria monticola Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria morrisiana E.Barnes & C.E.C.Fisch. | Accepted |  | WCSP (in review) | 
	
		| Barleria mosdenensis Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria mosdenensis var. hirsuta Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria mucronata Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria mucronifolia Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria multiflora Hassk. [Unplaced] | Unresolved |  | WCSP (in review) | 
	
		| Barleria mysorensis B.Heyne ex Roth | Accepted |  | WCSP (in review) | 
	
		| Barleria namutonensis Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria napalensis Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria napalensis var. microphylla Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria natalensis Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria neurophylla C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria newtonii Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria nitida Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria noctiflora L.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria noctiflora Hochst. ex A.Rich. | Synonym |  | WCSP (in review) | 
	
		| Barleria norbertii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria nuda Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria nutans Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria nyasensis C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria obovata Buch.-Ham. | Synonym |  | WCSP (in review) | 
	
		| Barleria observatrix Bosser & Heine | Accepted |  | WCSP (in review) | 
	
		| Barleria obtusa Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria obtusisepala C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria oenotheroides Dum.Cours. | Accepted |  | WCSP (in review) | 
	
		| Barleria opaca (Vahl) Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria orbicularis Hochst. ex T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria otaviensis Dinter ex Oberm. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria ovata E.Mey. ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria oxyphylla Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria pabularis S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria paludosa S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria paniculata Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria pannosa Chiov. | Accepted |  | WCSP (in review) | 
	
		| Barleria paolii Fiori | Accepted |  | WCSP (in review) | 
	
		| Barleria papillosa T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria parviflora R.Br. ex T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria parvispina Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria parvispina var. angustifolia Benoist | Synonym |  | TRO | 
	
		| Barleria parvispina var. longiflora Benoist | Synonym |  | TRO | 
	
		| Barleria paucidentata Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria pauciflora Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria pentandra Arn. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria perrieri Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria petrophila Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria phaylopsis Milne-Redh. | Accepted |  | WCSP (in review) | 
	
		| Barleria phillipsiae Rendle | Synonym |  | WCSP (in review) | 
	
		| Barleria phillyriifolia Baker | Accepted |  | WCSP (in review) | 
	
		| Barleria pilosa F.Heyne ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria pirottaei Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria polyneura S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria polyphylla Steud. [Invalid] | Unresolved |  | WCSP (in review) | 
	
		| Barleria polystachya Hook. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria polytricha Wall. | Accepted |  | WCSP (in review) | 
	
		| Barleria polytricha Bojer ex Nees [Invalid] | Unresolved |  | WCSP (in review) | 
	
		| Barleria polytricha Bojer | Synonym |  | TRO | 
	
		| Barleria polytricha var. polystachya C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria popovii Verdc. | Accepted |  | WCSP (in review) | 
	
		| Barleria prattensis Santapau | Accepted |  | WCSP (in review) | 
	
		| Barleria pre Herbarium Practice, Following Obermeyer. | Unresolved |  | TRO | 
	
		| Barleria pretoriensis C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria prinoides Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria prionitis L. | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis subsp. ameliae (A.Meeuse) Brummitt & J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis var. angustissima Hochr. | Synonym |  | TRO | 
	
		| Barleria prionitis subsp. appressa (Forssk.) Brummitt & J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis subsp. delagoensis (Oberm.) Brummitt & J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis subsp. induta (C.B.Clarke) Brummitt & J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis subsp. madagascariensis Benoist | Synonym |  | TRO | 
	
		| Barleria prionitis subsp. prionitoides (Engl.) Brummitt & J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis var. pubescens Kuntze | Synonym |  | WCSP (in review) | 
	
		| Barleria prionitis subsp. pubiflora (Benth. ex Hohen.) Brummitt & J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria prionitis var. setosa Klotzsch | Synonym |  | WCSP (in review) | 
	
		| Barleria prionitoides Engl. | Synonym |  | WCSP (in review) | 
	
		| Barleria procumbens Lour. | Unresolved |  | WCSP (in review) | 
	
		| Barleria proxima Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria pseudoprionitis Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria pseudosomalia I. Darbysh. | Unresolved |  | TRO | 
	
		| Barleria puberula Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria pubiflora Benth. ex Hohen. | Synonym |  | WCSP (in review) | 
	
		| Barleria puccionii Chiov. | Accepted |  | WCSP (in review) | 
	
		| Barleria pulchella Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria pulchra Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria pumila Hochst. ex Nees | Unresolved |  | WCSP (in review) | 
	
		| Barleria punctata Milne-Redh. | Accepted |  | WCSP (in review) | 
	
		| Barleria pungens L.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria pungens Thunb. | Synonym |  | WCSP (in review) | 
	
		| Barleria purpurea Lodd. | Synonym |  | WCSP (in review) | 
	
		| Barleria purpureosepala H.P.Tsui | Accepted |  | WCSP (in review) | 
	
		| Barleria purpureotincta I.Darbysh. | Accepted |  | WCSP (in review) | 
	
		| Barleria pyramidalis Lam. ex Nees [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria pyramidata Lam. | Synonym |  | WCSP (in review) | 
	
		| Barleria quadriloba Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria quadrispina Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria quadrispina var. linearifolia (Rendle) Chiov. | Synonym |  | WCSP (in review) | 
	
		| Barleria quadrispinosa Stokes | Synonym |  | WCSP (in review) | 
	
		| Barleria querimbensis Klotzsch | Synonym |  | WCSP (in review) | 
	
		| Barleria racemosa Wall. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria ramosa Buch.-Ham. | Synonym |  | WCSP (in review) | 
	
		| Barleria ramulosa C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria randii S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria rautanenii Schinz | Synonym |  | WCSP (in review) | 
	
		| Barleria rehmannii C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria repens Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria reticulata Haines | Accepted |  | WCSP (in review) | 
	
		| Barleria rhodesiaca Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria rhynchocarpa Klotzsch | Synonym |  | WCSP (in review) | 
	
		| Barleria richardiana Nees | Unresolved |  | WCSP (in review) | 
	
		| Barleria rigida Willd. ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria rigida Spreng. ex Schltdl. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria rigida var. ilicina Oberm. | Synonym |  | TRO | 
	
		| Barleria rivae Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria rogersii S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria rotundifolia Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria rotundisepala Rendle | Synonym |  | WCSP (in review) | 
	
		| Barleria rubra Buch.-Ham. | Accepted |  | WCSP (in review) | 
	
		| Barleria ruellioides Rottler ex Nees [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria ruellioides T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria ruspolii Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria sacanii Klotzsch ex Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria sacleuxii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria salicifolia S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria samhanensis Knees, A.G.Mill. & A.Patzelt | Accepted |  | WCSP (in review) | 
	
		| Barleria satureioides Griseb. | Unresolved |  | WCSP (in review) | 
	
		| Barleria saturejoides Griseb. | Unresolved |  | TRO | 
	
		| Barleria saxatilis Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria scabriuscula Schwartz | Accepted |  | WCSP (in review) | 
	
		| Barleria scassellatii Fiori | Synonym |  | WCSP (in review) | 
	
		| Barleria schenckii Schinz | Synonym |  | WCSP (in review) | 
	
		| Barleria schmittii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria schweinfurthiana Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria scindens Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria senegalensis Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria senensis Klotzsch | Accepted |  | WCSP (in review) | 
	
		| Barleria sepalosa C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria separata Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria sericea T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria setigera Rendle | Accepted |  | WCSP (in review) | 
	
		| Barleria setigera var. brevispina C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria seyrigii Benoist | Accepted |  | WCSP (in review) | 
	
		| Barleria siamensis Craib | Accepted |  | WCSP (in review) | 
	
		| Barleria smithii Rendle | Accepted |  | WCSP (in review) | 
	
		| Barleria solanifolia L. | Synonym |  | WCSP (in review) | 
	
		| Barleria solitaria P.G.Mey. | Accepted |  | WCSP (in review) | 
	
		| Barleria somalensis Franch. | Unresolved |  | WCSP (in review) | 
	
		| Barleria spathulata N.E.Br. | Synonym |  | WCSP (in review) | 
	
		| Barleria spicata Roxb. | Synonym |  | WCSP (in review) | 
	
		| Barleria spinaceylanica Nees | Unresolved |  | WCSP (in review) | 
	
		| Barleria spinicyma Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria spinifolia J.R.I.Wood | Accepted |  | WCSP (in review) | 
	
		| Barleria spinisepala E.A.Bruce | Accepted |  | WCSP (in review) | 
	
		| Barleria spinosa Hook. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria spinulosa Klotzsch | Accepted |  | WCSP (in review) | 
	
		| Barleria splendens E.A.Bruce | Accepted |  | WCSP (in review) | 
	
		| Barleria squarrosa Klotzsch | Synonym |  | WCSP (in review) | 
	
		| Barleria stellatotomentosa S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria stellatotomentosa var. ukambensis Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria stelligera Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria stenophylla Kurz | Accepted |  | WCSP (in review) | 
	
		| Barleria steudneri C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria stimulans E.Mey. ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria stocksii T.Anderson | Accepted |  | WCSP (in review) | 
	
		| Barleria strigosa Willd. | Accepted |  | WCSP (in review) | 
	
		| Barleria strigosa var. polystachya (Nees) C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria strigosa var. terminalis (Nees) C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria stuhlmannii Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria subglobosa S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria subinermis Chiov. | Accepted |  | WCSP (in review) | 
	
		| Barleria submollis Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria subregularis I. Darbysh. | Unresolved |  | TRO | 
	
		| Barleria sudanica (Schweinf.) Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria sunzuana Brummitt & Seyani | Accepted |  | WCSP (in review) | 
	
		| Barleria swynnertonii S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria taitensis S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria taitensis var. occidentalis S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria talbotii S.Moore | Synonym |  | WCSP (in review) | 
	
		| Barleria tetracantha Balf.f. | Accepted |  | WCSP (in review) | 
	
		| Barleria tetraglochin Milne-Redh. | Accepted |  | WCSP (in review) | 
	
		| Barleria tischeriana Chiov. | Accepted |  | WCSP (in review) | 
	
		| Barleria tomentosa Roth | Accepted |  | WCSP (in review) | 
	
		| Barleria tomentosa var. acuminata C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria transvaalensis Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria triacantha Hochst. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria trinervis Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria trinervis Wall. | Synonym |  | TRO | 
	
		| Barleria trispinosa (Forssk.) Vahl | Accepted |  | WCSP (in review) | 
	
		| Barleria uitenagensis Hochst. ex Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria ukamensis Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria umbrosa Lindau | Synonym |  | WCSP (in review) | 
	
		| Barleria unilateralis Buch.-Ham. ex Wall. [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria usambarica Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria variabilis Oberm. | Accepted |  | WCSP (in review) | 
	
		| Barleria venosa Oberm. | Synonym |  | WCSP (in review) | 
	
		| Barleria ventricosa Hochst. ex Nees | Accepted |  | WCSP (in review) | 
	
		| Barleria venulosa Nees | Synonym |  | WCSP (in review) | 
	
		| Barleria verdickii De Wild. | Accepted |  | WCSP (in review) | 
	
		| Barleria vestita T.Anderson | Synonym |  | WCSP (in review) | 
	
		| Barleria villosa S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria vincifolia Baker | Accepted |  | WCSP (in review) | 
	
		| Barleria violacea Hainz | Accepted |  | WCSP (in review) | 
	
		| Barleria violascens S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria virgula C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria vix-dentata C.B.Clarke | Accepted |  | WCSP (in review) | 
	
		| Barleria volkensii Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria waggana Rendle | Synonym |  | WCSP (in review) | 
	
		| Barleria welwitschii S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria whytei S.Moore | Accepted |  | WCSP (in review) | 
	
		| Barleria wilmsiana Lindau | Accepted |  | WCSP (in review) | 
	
		| Barleria wilmsii Lindau ex C.B.Clarke [Invalid] | Synonym |  | WCSP (in review) | 
	
		| Barleria woodii C.B.Clarke | Synonym |  | WCSP (in review) | 
	
		| Barleria yemense Schweinf. ex Lindau | Synonym |  | WCSP (in review) |