Biology:List of Apocynaceae of South Africa

Short description: List of flowering plants in the family Apocynaceae recorded from South Africa

Apocynaceae (from Apocynum, Greek for "dog-away") is a family of flowering plants in the order Gentianales that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family,^[1] because some taxa were used as dog poison.^[2] Members of the family are native to the European, Asian, African, Australia n, and American tropics or subtropics, with some temperate members.^[1] The former family Asclepiadaceae (now known as Asclepiadoideae) is considered a subfamily of Apocynaceae and contains 348 genera. A list of Apocynaceae genera may be found here.

23,420 species of vascular plant have been recorded in South Africa, making it the sixth most species-rich country in the world and the most species-rich country on the African continent. Of these, 153 species are considered to be threatened.^[3] Nine biomes have been described in South Africa: Fynbos, Succulent Karoo, desert, Nama Karoo, grassland, savanna, Albany thickets, the Indian Ocean coastal belt, and forests.^[4]

The 2018 South African National Biodiversity Institute's National Biodiversity Assessment plant checklist lists 35,130 taxa in the phyla Anthocerotophyta (hornworts (6)), Anthophyta (flowering plants (33534)), Bryophyta (mosses (685)), Cycadophyta (cycads (42)), Lycopodiophyta (Lycophytes(45)), Marchantiophyta (liverworts (376)), Pinophyta (conifers (33)), and Pteridophyta (cryptogams (408)).^[5]

111 genera are represented in the literature. Listed taxa include species, subspecies, varieties, and forms as recorded, some of which have subsequently been allocated to other taxa as synonyms, in which cases the accepted taxon is appended to the listing.^[5] Multiple entries under alternative names reflect taxonomic revision over time.

Acokanthera

Genus Acokanthera:^[5]

Acokanthera oblongifolia (Hochst.) Codd, indigenous
Acokanthera oppositifolia (Lam.) Codd, indigenous
Acokanthera rotundata (Codd) Kupicha, indigenous

Adenium

Genus Adenium:^[5]

Adenium multiflorum Klotzsch, indigenous
Adenium oleifolium Stapf, indigenous
Adenium swazicum Stapf, indigenous

Ancylobothrys

Genus Ancylobothrys:^[5]

Ancylobothrys capensis (Oliv.) Pichon, indigenous
Ancylobothrys petersiana (Klotzsch) Pierre, indigenous

Anisotoma

Genus Anisotoma:^[5]

Anisotoma cordifolia Fenzl, endemic
Anisotoma pedunculata N.E.Br. indigenous

Araujia

Genus Araujia:^[5]

Araujia sericifera Brot. not indigenous, naturalised, invasive

Arduina

Genus Arduina:^[5]

Arduina acuminata E.Mey. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Arduina bispinosa L. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Arduina edulis (Vahl) Spreng. accepted as Carissa spinarum L. indigenous
Arduina erythrocarpa Eckl. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Arduina ferox E.Mey. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Arduina grandiflora E.Mey. accepted as Carissa macrocarpa (Eckl.) A.DC. indigenous
Arduina haematocarpa Eckl. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Arduina macrocarpa Eckl. accepted as Carissa macrocarpa (Eckl.) A.DC. indigenous
Arduina megaphylla Gand. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Arduina tetramera Sacleux, accepted as Carissa tetramera (Sacleux) Stapf, indigenous

Asclepias

Genus Asclepias:^[5]

Asclepias adscendens (Schltr.) Schltr. indigenous
Asclepias affinis (Schltr.) Schltr. accepted as Asclepias albens (E.Mey.) Schltr. present
Asclepias albens (E.Mey.) Schltr. indigenous
Asclepias aurea (Schltr.) Schltr. indigenous
Asclepias bicuspis N.E.Br. endemic
Asclepias brevicuspis (E.Mey.) Schltr. endemic
Asclepias brevipes (Schltr.) Schltr. endemic
Asclepias buchenaviana Schinz, accepted as Gomphocarpus filiformis (E.Mey.) D.Dietr. present
Asclepias burchellii Schltr. accepted as Gomphocarpus tomentosus Burch. subsp. tomentosus, present
Asclepias cancellata Burm.f. accepted as Gomphocarpus cancellatus (Burm.f.) Bruyns, present
Asclepias cognata N.E.Br. accepted as Aspidonepsis cognata (N.E.Br.) Nicholas & Goyder, indigenous
Asclepias compressidens (N.E.Br.) Nicholas, endemic
Asclepias concinna (Schltr.) Schltr. endemic
Asclepias cooperi N.E.Br. endemic
Asclepias crassinervis N.E.Br. indigenous
Asclepias crinita (G.Bertol.) N.E.Br. accepted as Gomphocarpus fruticosus (L.) Aiton f. subsp. fruticosus
Asclepias crispa P.J.Bergius, indigenous
- Asclepias crispa P.J.Bergius var. crispa, endemic
- Asclepias crispa P.J.Bergius var. plana N.E.Br. endemic
- Asclepias crispa P.J.Bergius var. pseudocrispa N.E.Br. endemic
Asclepias cucullata (Schltr.) Schltr. indigenous
- Asclepias cucullata (Schltr.) Schltr. subsp. cucullata, indigenous
Asclepias cultriformis (Harv. ex Schltr.) Schltr. indigenous
Asclepias curassavica L. not indigenous, naturalised
Asclepias decipiens N.E.Br. accepted as Gomphocarpus fruticosus (L.) Aiton f. subsp. decipiens (N.E.Br.) Goyder & Nicholas, present
Asclepias densiflora N.E.Br. indigenous
Asclepias depressa (Schltr.) Schltr. accepted as Asclepias multicaulis (E.Mey.) Schltr. present
Asclepias diploglossa (Turcz.) Druce, accepted as Aspidonepsis diploglossa (Turcz.) Nicholas & Goyder, indigenous
Asclepias disparilis N.E.Br. endemic
Asclepias dissona N.E.Br. endemic
- Asclepias dregeana Schltr. var. calceolus (S.Moore) N.E.Br. accepted as Asclepias fulva N.E.Br. indigenous
- Asclepias dregeana Schltr. var. sordida N.E.Br. accepted as Asclepias fulva N.E.Br. present
Asclepias eminens (Harv.) Schltr. indigenous
Asclepias expansa (E.Mey.) Schltr. endemic
Asclepias fallax (Schltr.) Schltr. endemic
Asclepias filiformis (E.Mey.) Benth. & Hook. ex Kuntze, accepted as Gomphocarpus filiformis (E.Mey.) D.Dietr. indigenous
Asclepias flava N.E.Br. accepted as Aspidonepsis flava (N.E.Br.) Nicholas & Goyder, indigenous
Asclepias flexuosa (E.Mey.) Schltr. endemic
Asclepias fruticosa L. accepted as Gomphocarpus fruticosus (L.) Aiton f. subsp. fruticosus, present
Asclepias fulva N.E.Br. indigenous
Asclepias gibba (E.Mey.) Schltr. indigenous
- Asclepias gibba (E.Mey.) Schltr. var. gibba, indigenous
- Asclepias gibba (E.Mey.) Schltr. var. media N.E.Br. indigenous
Asclepias glaucophylla (Schltr.) Schltr. accepted as Gomphocarpus glaucophyllus Schltr. present
Asclepias gordon-grayae Nicholas, endemic
Asclepias hastata (E.Mey.) Schltr. endemic
Asclepias humilis (E.Mey.) Schltr. indigenous
Asclepias macropus (Schltr.) Schltr. endemic
Asclepias meliodora (Schltr.) Schltr. indigenous
- Asclepias meliodora (Schltr.) Schltr. var. brevicoronata N.E.Br. accepted as Asclepias meliodora (Schltr.) Schltr. present
Asclepias meyeriana (Schltr.) Schltr. indigenous
Asclepias montevaga M.Glen, Nicholas & Bester, indigenous
Asclepias monticola N.E.Br. endemic
Asclepias multicaulis (E.Mey.) Schltr. indigenous
Asclepias multiflora (Decne.) N.E.Br. endemic
Asclepias nana I.Verd. endemic
Asclepias navicularis (E.Mey.) Schltr. endemic
Asclepias oreophila Nicholas, indigenous
Asclepias patens N.E.Br. endemic
Asclepias peltigera (E.Mey.) Schltr. endemic
Asclepias physocarpa (E.Mey.) Schltr. accepted as Gomphocarpus physocarpus E.Mey. present
Asclepias praemorsa Schltr. endemic
Asclepias pulchella (Decne.) N.E.Br. accepted as Asclepias ameliae S.Moore, present
Asclepias rara N.E.Br. endemic
Asclepias reenensis N.E.Br. accepted as Aspidonepsis reenensis (N.E.Br.) Nicholas & Goyder, indigenous
Asclepias rivularis (Schltr.) Schltr. accepted as Gomphocarpus rivularis Schltr. present
Asclepias rostrata N.E.Br. accepted as Gomphocarpus fruticosus (L.) Aiton f. subsp. rostratus (N.E.Br.) Goyder & Nicholas
Asclepias sabulosa Schltr. accepted as Asclepias crispa P.J.Bergius var. crispa, present
Asclepias schizoglossoides Schltr. accepted as Aspidonepsis diploglossa (Turcz.) Nicholas & Goyder, indigenous
Asclepias schlechteri (K.Schum.) N.E.Br. indigenous
Asclepias schweinfurthii N.E.Br. accepted as Pachycarpus lineolatus (Decne.) Bullock
Asclepias stellifera Schltr. indigenous
Asclepias ulophylla Schltr. endemic
Asclepias velutina (Schltr.) Schltr. endemic
Asclepias vicaria N.E.Br. endemic
Asclepias viridiflora (E.Mey.) Goyder, accepted as Asclepias fulva N.E.Br. present
Asclepias woodii (Schltr.) Schltr. endemic
Asclepias xysmalobioides Hilliard & B.L.Burtt, accepted as Asclepias montevaga M.Glen, Nicholas & Bester, indigenous

Aspidoglossum

Genus Aspidoglossum:^[5]

Aspidoglossum albocoronatum Bester & Nicholas, endemic
Aspidoglossum araneiferum (Schltr.) Kupicha, indigenous
Aspidoglossum biflorum E.Mey. indigenous
Aspidoglossum carinatum (Schltr.) Kupicha, indigenous
Aspidoglossum delagoense (Schltr.) Kupicha, indigenous
Aspidoglossum demissum Kupicha, endemic
Aspidoglossum difficile Hilliard, endemic
Aspidoglossum dissimile (N.E.Br.) Kupicha, endemic
Aspidoglossum fasciculare E.Mey. indigenous
Aspidoglossum flanaganii (Schltr.) Kupicha, endemic
Aspidoglossum glabrescens (Schltr.) Kupicha, endemic
Aspidoglossum glanduliferum (Schltr.) Kupicha, endemic
Aspidoglossum gracile (E.Mey.) Kupicha, endemic
Aspidoglossum grandiflorum (Schltr.) Kupicha, endemic
Aspidoglossum heterophyllum E.Mey. endemic
Aspidoglossum interruptum (E.Mey.) Bullock, indigenous
Aspidoglossum lamellatum (Schltr.) Kupicha, indigenous
Aspidoglossum ovalifolium (Schltr.) Kupicha, indigenous
Aspidoglossum restioides (Schltr.) Kupicha, endemic
Aspidoglossum uncinatum (N.E.Br.) Kupicha, endemic
Aspidoglossum validum Kupicha, indigenous
Aspidoglossum virgatum (E.Mey.) Kupicha, endemic
Aspidoglossum woodii (Schltr.) Kupicha, endemic
Aspidoglossum xanthosphaerum Hilliard, endemic

Aspidonepsis

Genus Aspidonepsis:^[5]

Aspidonepsis cognata (N.E.Br.) Nicholas & Goyder, endemic
Aspidonepsis diploglossa (Turcz.) Nicholas & Goyder, indigenous
Aspidonepsis flava (N.E.Br.) Nicholas & Goyder, endemic
Aspidonepsis reenensis (N.E.Br.) Nicholas & Goyder, indigenous
Aspidonepsis shebae Nicholas & Goyder, endemic

Astephanus

Genus Astephanus:^[5]

Astephanus marginatus Decne. accepted as Astephanus zeyheri Turcz. present
Astephanus triflorus (L.f.) Schult. endemic
Astephanus zeyheri Turcz. endemic

Australluma

Genus Australluma:^[5]

Australluma ubomboensis (I.Verd.) Bruyns, indigenous

Brachystelma

Genus Brachystelma:^[5]

Brachystelma angustum Peckover, endemic
Brachystelma arnotii Baker, indigenous
Brachystelma australe R.A.Dyer, endemic
Brachystelma barberae Harv. ex Hook.f. indigenous
Brachystelma brevipedicellatum Turrill, endemic
- Brachystelma bruceae]] R.A.Dyer, indigenous
- Brachystelma bruceae R.A.Dyer subsp. bruceae, endemic
- Brachystelma bruceae R.A.Dyer subsp. hirsutum R.A.Dyer, endemic
Brachystelma burchellii (Decne.) Peckover, indigenous
- Brachystelma burchellii (Decne.) Peckover var. burchellii, indigenous
- Brachystelma burchellii (Decne.) Peckover var. grandiflorum (N.E.Br.) Meve, indigenous
Brachystelma caffrum (Schltr.) N.E.Br. endemic
Brachystelma campanulatum N.E.Br. endemic
Brachystelma canum R.A.Dyer, endemic
Brachystelma cathcartense R.A.Dyer, endemic
Brachystelma chloranthum (Schltr.) Peckover, indigenous
Brachystelma chlorozonum E.A.Bruce, endemic
Brachystelma christianeae Peckover, endemic
Brachystelma circinatum E.Mey. indigenous
Brachystelma coddii R.A.Dyer, indigenous
Brachystelma comptum N.E.Br. endemic
Brachystelma cummingii A.P.Dold, indigenous
Brachystelma cupulatum R.A.Dyer, indigenous
Brachystelma decipiens N.E.Br. endemic
Brachystelma delicatum R.A.Dyer, endemic
Brachystelma dimorphum R.A.Dyer, indigenous
- Brachystelma dimorphum R.A.Dyer subsp. dimorphum, endemic
- Brachystelma dimorphum R.A.Dyer subsp. gratum R.A.Dyer, endemic
Brachystelma discoideum R.A.Dyer, indigenous
Brachystelma duplicatum R.A.Dyer, endemic
Brachystelma dyeri K.Balkwill & M.Balkwill, endemic
Brachystelma elongatum (Schltr.) N.E.Br. endemic
Brachystelma filifolium (N.E.Br.) Peckover, indigenous
Brachystelma foetidum Schltr. indigenous
Brachystelma franksiae N.E.Br. indigenous
- Brachystelma franksiae N.E.Br. subsp. franksiae, endemic
- Brachystelma franksiae N.E.Br. subsp. grandiflorum A.P.Dold & Bruyns, endemic
Brachystelma gemmeum R.A.Dyer, endemic
Brachystelma gerrardii Harv. indigenous
Brachystelma glenense R.A.Dyer, endemic
Brachystelma gracile E.A.Bruce, indigenous
Brachystelma gracillimum R.A.Dyer, endemic
Brachystelma gymnopodum (Schltr.) Bruyns, indigenous
Brachystelma hirtellum Weim. indigenous
Brachystelma huttonii (Harv.) N.E.Br. endemic
Brachystelma incanum R.A.Dyer, indigenous
Brachystelma inconspicuum S.Venter, endemic
Brachystelma kerzneri Peckover, endemic
Brachystelma longifolium (Schltr.) N.E.Br. endemic
Brachystelma luteum Peckover, endemic
Brachystelma macropetalum (Schltr.) N.E.Br. indigenous
Brachystelma meyerianum Schltr. endemic
Brachystelma micranthum E.Mey. endemic
Brachystelma minimum R.A.Dyer, endemic
Brachystelma minor E.A.Bruce, endemic
Brachystelma modestum R.A.Dyer, endemic
Brachystelma molaventi Peckover & A.E.van Wyk, endemic
Brachystelma montanum R.A.Dyer, endemic
Brachystelma nanum (Schltr.) N.E.Br. endemic
Brachystelma natalense (Schltr.) N.E.Br. endemic
Brachystelma ngomense R.A.Dyer, endemic
Brachystelma occidentale Schltr. endemic
Brachystelma oianthum Schltr. endemic
Brachystelma pachypodium R.A.Dyer, endemic
Brachystelma parvulum R.A.Dyer, endemic
Brachystelma perditum R.A.Dyer, indigenous
Brachystelma petraeum R.A.Dyer, endemic
Brachystelma pilosum R.A.Dyer, accepted as Brachystelma hirtellum Weim. present
Brachystelma praelongum S.Moore, indigenous
Brachystelma pulchellum (Harv.) Schltr. endemic
Brachystelma pygmaeum (Schltr.) N.E.Br. indigenous
- Brachystelma pygmaeum (Schltr.) N.E.Br. subsp. flavidum (Schltr.) R.A.Dyer, endemic
- Brachystelma pygmaeum (Schltr.) N.E.Br. subsp. pygmaeum, endemic
Brachystelma ramosissimum (Schltr.) N.E.Br. indigenous
Brachystelma remotum R.A.Dyer, endemic
Brachystelma rubellum (E.Mey.) Peckover, indigenous
Brachystelma sandersonii (Oliv.) N.E.Br. endemic
Brachystelma schizoglossoides (Schltr.) N.E.Br. endemic
Brachystelma schoenlandianum Schltr. endemic
Brachystelma setosum Peckover, endemic
Brachystelma stellatum E.A.Bruce & R.A.Dyer, indigenous
Brachystelma stenophyllum (Schltr.) R.A.Dyer, indigenous
Brachystelma swazicum R.A.Dyer, indigenous
Brachystelma tabularium R.A.Dyer, endemic
Brachystelma tenellum R.A.Dyer, endemic
Brachystelma tenue R.A.Dyer, endemic
Brachystelma theronii Bruyns, indigenous
Brachystelma thunbergii N.E.Br. endemic
Brachystelma tuberosum (Meerb.) R.Br. ex Sims, indigenous
Brachystelma vahrmeijeri R.A.Dyer, endemic
Brachystelma villosum (Schltr.) N.E.Br. indigenous
Brachystelma waterbergensis Peckover, endemic

Callichilia

Genus Callichilia:^[5]

Callichilia orientalis S.Moore, indigenous

Calotropis

Genus Calotropis:^[5]

Calotropis busseana K.Schum. accepted as Pachycarpus lineolatus (Decne.) Bullock
Calotropis procera (Aiton) W.T.Aiton, not indigenous, naturalised, invasive

Caralluma

Genus Caralluma:^[5]

Caralluma arida (Masson) N.E.Br. accepted as Quaqua arida (N.E.Br.) Plowes, present
Caralluma chlorantha Schltr. endemic
Caralluma intermedia (N.E.Br.) Schltr. endemic
Caralluma maughani R.A.Dyer, accepted as Pectinaria maughanii (R.A.Dyer) Bruyns, present
Caralluma nebrownii A.Berger, accepted as Orbea lutea (N.E.Br.) Bruyns subsp. vaga (N.E.Br.) Bruyns
Caralluma peschii Nel, accepted as Australluma peschii (Nel) Plowes

Carandas

Genus Carandas:^[5]

Carandas arduina (Lam.) S.Moore, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carandas edulis (Vahl) Hiern, accepted as Carissa spinarum L. indigenous

Carissa

Genus Carissa:^[5]

Carissa acuminata (E.Mey.) A.DC. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carissa arduina Lam. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carissa bispinosa (L.) Desf. ex Brenan, indigenous
- Carissa bispinosa (L.) Desf. ex Brenan subsp. zambesiensis Kupicha, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
- Carissa bispinosa (L.) Desf. ex Brenan var. acuminata (E.Mey.) Codd, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carissa cordata (Mill.) Fourc. accepted as Carissa bispinosa (L.) Desf. ex Brenan
Carissa edulis Vahl, accepted as Carissa spinarum L. indigenous
Carissa edulis Vahl subsp. continentalis Pichon, accepted as Carissa spinarum L. indigenous
Carissa erythrocarpa (Eckl.) A.DC. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carissa ferox (E.Mey.) A.DC. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carissa grandiflora (E.Mey.) A.DC. accepted as Carissa macrocarpa (Eckl.) A.DC. indigenous
Carissa haematocarpa (Eckl.) A.DC. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Carissa macrocarpa (Eckl.) A.DC. indigenous
Carissa spinarum L. indigenous
Carissa tetramera (Sacleux) Stapf, indigenous
Carissa wyliei N.E.Br. accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous

Cascabela

Genus Cascabela:^[5]

Cascabela thevetia (L.) Lippold, not indigenous, cultivated, naturalised, invasive

Catharanthus

Genus Catharanthus:^[5]

Catharanthus roseus (L.) G.Don, not indigenous, naturalised, invasive

Ceropegia

Genus Ceropegia:^[5]

Ceropegia africana R.Br. indigenous
- Ceropegia africana R.Br. subsp. africana, endemic
- Ceropegia africana R.Br. subsp. barklyi Bruyns, indigenous
Ceropegia ampliata E.Mey. indigenous
- Ceropegia ampliata E.Mey. var. ampliata, indigenous
Ceropegia antennifera Schltr. endemic
Ceropegia apiculata Schltr. accepted as Ceropegia lugardae N.E.Br.
Ceropegia arenaria R.A.Dyer, endemic
Ceropegia barbata R.A.Dyer, endemic
Ceropegia barbertonensis N.E.Br. accepted as Ceropegia linearis E.Mey. subsp. woodii (Schltr.) H.Huber
Ceropegia barklyi Hook.f. accepted as Ceropegia africana R.Br. subsp. barklyi Bruyns, present
Ceropegia bowkeri Harv. indigenous
- Ceropegia bowkeri Harv. subsp. bowkeri, endemic
- Ceropegia bowkeri Harv. subsp. sororia (Harv. ex Hook.f.) R.A.Dyer, endemic
Ceropegia cancellata Rchb. endemic
Ceropegia carnosa E.Mey. indigenous
Ceropegia cimiciodora Oberm. indigenous
Ceropegia connivens R.A.Dyer, accepted as Ceropegia fimbriata E.Mey. subsp. connivens (R.A.Dyer) Bruyns, present
- Ceropegia connivens R.A.Dyer forma angustata R.A.Dyer, accepted as Ceropegia fimbriata E.Mey. subsp. connivens (R.A.Dyer) Bruyns, present
Ceropegia conrathii Schltr. endemic
Ceropegia craibii J.Victor, endemic
Ceropegia crassifolia Schltr. indigenous
- Ceropegia crassifolia Schltr. var. crassifolia, indigenous
Ceropegia cycniflora R.A.Dyer, endemic
Ceropegia decidua E.A.Bruce, indigenous
- Ceropegia decidua E.A.Bruce subsp. decidua, indigenous
- Ceropegia decidua E.A.Bruce subsp. pretoriensis R.A.Dyer, endemic
Ceropegia distincta N.E.Br. indigenous
- Ceropegia distincta N.E.Br. subsp. haygarthii (Schltr.) H.Huber, accepted as Ceropegia haygarthii Schltr. present
- Ceropegia distincta N.E.Br. subsp. lugardae (N.E.Br.) H.Huber, accepted as Ceropegia lugardae N.E.Br.
- Ceropegia distincta N.E.Br. subsp. verruculosa R.A.Dyer, endemic
Ceropegia dubia R.A.Dyer, endemic
Ceropegia filiformis (Burch.) Schltr. indigenous
Ceropegia fimbriata E.Mey. indigenous
- Ceropegia fimbriata E.Mey. subsp. connivens (R.A.Dyer) Bruyns, endemic
- Ceropegia fimbriata E.Mey. subsp. fimbriata, indigenous
- Ceropegia fimbriata E.Mey. subsp. geniculata (R.A.Dyer) Bruyns, endemic
Ceropegia fortuita R.A.Dyer, indigenous
Ceropegia geniculata R.A.Dyer, accepted as Ceropegia fimbriata E.Mey. subsp. geniculata (R.A.Dyer) Bruyns, present
Ceropegia hastata N.E.Br. accepted as Ceropegia linearis E.Mey. subsp. woodii (Schltr.) H.Huber
Ceropegia haygarthii Schltr. endemic
Ceropegia insignis R.A.Dyer, endemic
Ceropegia leptophylla Bruyns, indigenous
Ceropegia linearis E.Mey. indigenous
- Ceropegia linearis E.Mey. subsp. linearis, indigenous
- Ceropegia linearis E.Mey. subsp. tenuis (N.E.Br.) Bruyns, endemic
- Ceropegia linearis E.Mey. subsp. woodii (Schltr.) H.Huber, indigenous
Ceropegia macmasteri A.P.Dold, indigenous
Ceropegia mafekingensis (N.E.Br.) R.A.Dyer, indigenous
Ceropegia meyeri Decne. indigenous
Ceropegia multiflora Baker, indigenous
- Ceropegia multiflora Baker subsp. multiflora, indigenous
- Ceropegia multiflora Baker subsp. tentaculata (N.E.Br.) H.Huber, indigenous
Ceropegia namaquensis Bruyns, endemic
Ceropegia nilotica Kotschy, indigenous
- Ceropegia nilotica Kotschy var. nilotica, indigenous
Ceropegia occidentalis R.A.Dyer, indigenous
Ceropegia occulta R.A.Dyer, endemic
Ceropegia pachystelma Schltr. indigenous
- Ceropegia pachystelma Schltr. subsp. pachystelma, indigenous
Ceropegia pumila N.E.Br. accepted as Brachystelma gymnopodum (Schltr.) Bruyns
Ceropegia pygmaea Schinz, accepted as Brachystelma gymnopodum (Schltr.) Bruyns, present
Ceropegia racemosa N.E.Br. subsp. setifera (Schltr.) H.Huber, accepted as Ceropegia carnosa E.Mey. present
Ceropegia radicans Schltr. indigenous
- Ceropegia radicans Schltr. subsp. radicans, endemic
- Ceropegia radicans Schltr. subsp. smithii (M.R.Hend.) R.A.Dyer, indigenous
Ceropegia rendallii N.E.Br. indigenous
Ceropegia rudatisii Schltr. endemic
Ceropegia sandersonii Decne. ex Hook. indigenous
Ceropegia scabriflora N.E.Br. endemic
Ceropegia schoenlandii N.E.Br. accepted as Ceropegia linearis E.Mey. subsp. woodii (Schltr.) H.Huber
Ceropegia stapeliiformis Haw. indigenous
- Ceropegia stapeliiformis Haw. subsp. serpentina (E.A.Bruce) R.A.Dyer, indigenous
- Ceropegia stapeliiformis Haw. subsp. stapeliiformis, endemic
Ceropegia stenantha K.Schum. indigenous
Ceropegia stentiae E.A.Bruce, endemic
Ceropegia tenuis N.E.Br. accepted as Ceropegia linearis E.Mey. subsp. tenuis (N.E.Br.) Bruyns, present
Ceropegia tomentosa Schltr. endemic
Ceropegia turricula E.A.Bruce, endemic
Ceropegia woodii Schltr. accepted as Ceropegia linearis E.Mey. subsp. woodii (Schltr.) H.Huber, present
Ceropegia zeyheri Schltr. endemic

Chlorocyathus

Genus Chlorocyathus:^[5]

Chlorocyathus lobulata (Venter & R.L.Verh.) Venter, endemic
Chlorocyathus monteiroae Oliv. indigenous

Cordylogyne

Genus Cordylogyne:^[5]

Cordylogyne globosa E.Mey. indigenous

Cryptolepis

Genus Cryptolepis:^[5]

Cryptolepis capensis Schltr. indigenous
Cryptolepis cryptolepioides (Schltr.) Bullock, indigenous
Cryptolepis decidua (Planch. ex Benth.) N.E.Br. indigenous
Cryptolepis delagoensis Schltr. indigenous
Cryptolepis oblongifolia (Meisn.) Schltr. indigenous
Cryptolepis obtusa N.E.Br. indigenous
Cryptolepis transvaalensis Schltr. accepted as Cryptolepis cryptolepioides (Schltr.) Bullock, present

Cryptostegia

Genus Cryptostegia:^[5]

Cryptostegia grandiflora R.Br. not indigenous, naturalised, invasive
Cryptostegia madagascariensis Bojer, not indigenous, naturalised, invasive

Curroria

Genus Curroria:^[5]

Curroria decidua Planch. ex Benth. subsp. decidua, accepted as Cryptolepis decidua (Planch. ex Benth.) N.E.Br. present

Cynanchum

Genus Cynanchum:^[5]

Cynanchum africanum (L.) Hoffmanns. endemic
- Cynanchum africanum R.Br. var. crassifolium N.E.Br. accepted as Cynanchum africanum (L.) Hoffmanns. present
Cynanchum capense Thunb. accepted as Pentatropis capensis (L.f.) Bullock, present
Cynanchum ellipticum (Harv.) R.A.Dyer, indigenous
Cynanchum gerrardii (Harv.) Liede, indigenous
Cynanchum hastatum Pers. accepted as Leptadenia hastata (Pers.) Decne.
Cynanchum intermedium N.E.Br. accepted as Cynanchum africanum (L.) Hoffmanns. present
Cynanchum meyeri (Decne.) Schltr. indigenous
Cynanchum mossambicense K.Schum. indigenous
Cynanchum natalitium Schltr. endemic
Cynanchum obtusifolium L.f. indigenous
- Cynanchum obtusifolium L.f. var. pilosum Schltr. accepted as Cynanchum obtusifolium L.f. present
Cynanchum orangeanum (Schltr.) N.E.Br. indigenous
Cynanchum pearsonianum Liede & Meve, indigenous
Cynanchum schistoglossum Schltr. indigenous
Cynanchum validum N.E.Br. accepted as Schizostephanus alatus Hochst. ex K.Schum. indigenous
Cynanchum viminale (L.) Bassi, indigenous
- Cynanchum viminale (L.) Bassi subsp. orangeanum (Liede & Meve) Liede & Meve, endemic
- Cynanchum viminale (L.) Bassi subsp. suberosum (Meve & Liede) Goyder, indigenous
- Cynanchum viminale (L.) Bassi subsp. thunbergii (G.Don) Liede & Meve, indigenous
- Cynanchum viminale (L.) Bassi subsp. viminale, indigenous
Cynanchum virens (E.Mey.) D.Dietr. indigenous
Cynanchum zeyheri Schltr. endemic

Daemia

Genus Daemia:^[5]

Daemia barbata Schltr. accepted as Pergularia daemia (Forssk.) Chiov. subsp. daemia

Dichaelia

Genus Dichaelia:^[5]

Dichaelia breviflora Schltr. subsp. pygmaea Schltr. accepted as Brachystelma pygmaeum (Schltr.) N.E.Br. subsp. pygmaeum

Diplorhynchus

Genus Diplorhynchus:^[5]

Diplorhynchus condylocarpon (Mull.Arg.) Pichon, indigenous

Dregea

Genus Dregea:^[5]

Dregea floribunda E.Mey. accepted as Stephanotis ernstmeyeri S.Reuss, Liede & Meve, present
Dregea macrantha Klotzsch, accepted as Stephanotis macrantha (Klotzsch) S.Reuss, Liede & Meve, present

Duvalia

Genus Duvalia:^[5]

Duvalia angustiloba N.E.Br. endemic
Duvalia caespitosa (Masson) Haw. indigenous
- Duvalia caespitosa (Masson) Haw. subsp. caespitosa, indigenous
- Duvalia caespitosa (Masson) Haw. subsp. pubescens (N.E.Br.) Bruyns, indigenous
- Duvalia caespitosa (Masson) Haw. subsp. vestita (Meve) Bruyns, endemic
- Duvalia caespitosa (Masson) Haw. var. compacta (Haw.) Meve, accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, endemic
Duvalia compacta Haw. accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Duvalia corderoyi (Hook.f.) N.E.Br. endemic
Duvalia elegans (Masson) Haw. endemic
- Duvalia elegans (Masson) Haw. var. namaquana N.E.Br. accepted as Duvalia caespitosa (Masson) Haw. subsp. pubescens (N.E.Br.) Bruyns, present
- Duvalia elegans (Masson) Haw. var. seminuda N.E.Br. accepted as Duvalia elegans (Masson) Haw. present
Duvalia emiliana A.C.White, accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Duvalia gracilis Meve, accepted as Duvalia modesta N.E.Br. endemic
Duvalia immaculata (C.A.Luckh.) Bayer ex L.C.Leach, endemic
Duvalia maculata N.E.Br. indigenous
Duvalia modesta N.E.Br. endemic
Duvalia parviflora N.E.Br. endemic
Duvalia pillansii N.E.Br. endemic
- Duvalia pillansii N.E.Br. var. albanica N.E.Br. accepted as Duvalia pillansii N.E.Br. present
Duvalia polita N.E.Br. indigenous
- Duvalia polita N.E.Br. var. parviflora (L.Bolus) A.C.White & B.Sloane, accepted as Duvalia polita N.E.Br. present
- Duvalia polita N.E.Br. var. transvaalensis (Schltr.) A.C.White & B.Sloane, accepted as Duvalia polita N.E.Br. present
Duvalia procumbens R.A.Dyer, accepted as Huernia procumbens (R.A.Dyer) L.C.Leach, present
Duvalia pubescens N.E.Br. accepted as Duvalia caespitosa (Masson) Haw. subsp. pubescens (N.E.Br.) Bruyns, present
- Duvalia pubescens N.E.Br. var. major N.E.Br. accepted as Duvalia caespitosa (Masson) Haw. subsp. pubescens (N.E.Br.) Bruyns, present
Duvalia radiata (Sims) Haw. accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
- Duvalia radiata (Sims) Haw. var. hirtella (Jacq.) A.C.White & B.Sloane, accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
- Duvalia radiata (Sims) Haw. var. minor (N.E.Br.) A.C.White & B.Sloane, accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
- Duvalia radiata (Sims) Haw. var. obscura (N.E.Br.) A.C.White & B.Sloane, accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Duvalia reclinata (Masson) Haw. accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Duvalia reclinata (Masson) Haw. var. angulata N.E.Br. accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Duvalia reclinata (Masson) Haw. var. bifida N.E.Br. accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Duvalia vestita Meve, accepted as Duvalia caespitosa (Masson) Haw. subsp. vestita (Meve) Bruyns, endemic

Echites

Genus Echites:^[5]

Echites succulentus L.f. accepted as Pachypodium succulentum (L.f.) Sweet, indigenous
Echites tuberosus Haw. ex Steud. accepted as Pachypodium succulentum (L.f.) Sweet, indigenous

Ectadiopsis

Genus Ectadiopsis:^[5]

Ectadiopsis acutifolia (Sond.) Benth. accepted as Cryptolepis oblongifolia (Meisn.) Schltr.
Ectadiopsis oblongifolia (Meisn.) Benth. accepted as Cryptolepis oblongifolia (Meisn.) Schltr. present

Ectadium

Genus Ectadium:^[5]

Ectadium virgatum E.Mey. indigenous

Emplectanthus

Genus Emplectanthus:^[5]

Emplectanthus cordatus N.E.Br. endemic
Emplectanthus dalzellii D.G.A.Styles, endemic
Emplectanthus gerrardii N.E.Br. endemic

Ephippiocarpa

Genus Ephippiocarpa:^[5]

Ephippiocarpa orientalis (S.Moore) Markgr. accepted as Callichilia orientalis S.Moore, present

Eustegia

Genus Eustegia:^[5]

Eustegia filiformis (L.f.) Schult. endemic
Eustegia fraterna N.E.Br. indigenous
- Eustegia fraterna N.E.Br. var. fraterna, endemic
- Eustegia fraterna N.E.Br. var. pubescens N.E.Br. endemic
Eustegia macropetala Schltr. endemic
Eustegia minuta (L.f.) R.Br. endemic
Eustegia plicata Schinz, endemic

Fanninia

Genus Fanninia:^[5]

Fanninia caloglossa Harv. endemic

Fockea

Genus Fockea:^[5]

Fockea angustifolia K.Schum. indigenous
Fockea capensis Endl. endemic
Fockea comaru (E.Mey.) N.E.Br. indigenous
Fockea crispa (Jacq.) K.Schum. accepted as Fockea capensis Endl. present
Fockea cylindrica R.A.Dyer, accepted as Fockea edulis (Thunb.) K.Schum. present
Fockea edulis (Thunb.) K.Schum. indigenous
Fockea gracilis R.A.Dyer, accepted as Fockea comaru (E.Mey.) N.E.Br. present
Fockea multiflora K.Schum. indigenous
Fockea sinuata (E.Mey.) Druce, indigenous
Fockea tugelensis N.E.Br. accepted as Fockea angustifolia K.Schum. present

Gomphocarpus

Genus Gomphocarpus:^[5]

Gomphocarpus cancellatus (Burm.f.) Bruyns, indigenous
Gomphocarpus diploglossus Turcz. accepted as Aspidonepsis diploglossa (Turcz.) Nicholas & Goyder, indigenous
Gomphocarpus filiformis (E.Mey.) D.Dietr. indigenous
Gomphocarpus fruticosus (L.) Aiton f. indigenous
- Gomphocarpus fruticosus (L.) Aiton f. subsp. decipiens (N.E.Br.) Goyder & Nicholas, indigenous
- Gomphocarpus fruticosus (L.) Aiton f. subsp. fruticosus, indigenous
Gomphocarpus glaucophyllus Schltr. indigenous
Gomphocarpus physocarpus E.Mey. indigenous
Gomphocarpus rivularis Schltr. indigenous
Gomphocarpus tomentosus (Torr.) A.Gray, accepted as Asclepias californica Greene, present
Gomphocarpus tomentosus Burch. indigenous
- Gomphocarpus tomentosus Burch. subsp. tomentosus, indigenous

Gonioma

Genus Gonioma:^[5]

Gonioma kamassi E.Mey. indigenous

Gymnema

Genus Gymnema:^[5]

Gymnema sylvestre (Retz.) Schult. accepted as Marsdenia sylvestris (Retz.) P.I.Forst. present

Holarrhena

Genus Holarrhena:^[5]

Holarrhena pubescens (Buch.-Ham.) Wall. ex G.Don, indigenous

Hoodia

Genus Hoodia:^[5]

Hoodia albispina N.E.Br. accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia alstonii (N.E.Br.) Plowes, indigenous
Hoodia bainii Dyer, accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia barklyi Dyer, accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia burkei N.E.Br. accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia currorii (Hook.) Decne. indigenous
- Hoodia currorii (Hook.) Decne. subsp. lugardii (N.E.Br.) Bruyns, indigenous
- Hoodia currorii (Hook.) Decne. var. currorii, accepted as Hoodia currorii (Hook.) Decne. subsp. currorii
Hoodia currorii (Hook.) Decne. var. minor R.A.Dyer, accepted as Hoodia currorii (Hook.) Decne. subsp. currorii
Hoodia dinteri (A.Berger) Halda, accepted as Larryleachia marlothii (N.E.Br.) Plowes, indigenous
Hoodia dregei N.E.Br. endemic
Hoodia flava (N.E.Br.) Plowes, indigenous
Hoodia gibbosa Nel, accepted as Hoodia currorii (Hook.) Decne. subsp. currorii
Hoodia gordonii (Masson) Sweet ex Decne. indigenous
Hoodia husabensis Nel, accepted as Hoodia gordonii (Masson) Sweet ex Decne.
Hoodia langii Oberm. & Letty, accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia lugardii N.E.Br. accepted as Hoodia currorii (Hook.) Decne. subsp. lugardii (N.E.Br.) Bruyns
- Hoodia macrantha Dinter, accepted as Hoodia currorii (Hook.) Decne. subsp. currorii
Hoodia montana Nel, accepted as Hoodia currorii (Hook.) Decne. subsp. currorii
Hoodia officinalis (N.E.Br.) Plowes, indigenous
- Hoodia officinalis (N.E.Br.) Plowes subsp. officinalis, indigenous
Hoodia pilifera (L.f.) Plowes, indigenous
- Hoodia pilifera (L.f.) Plowes subsp. annulata (N.E.Br.) Bruyns, endemic
- Hoodia pilifera (L.f.) Plowes subsp. pilifera, endemic
- Hoodia pilifera (L.f.) Plowes subsp. pillansii (N.E.Br.) Bruyns, accepted as Hoodia grandis (N.E.Br.) Plowes, endemic
Hoodia pillansii N.E.Br. accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia rosea Oberm. & Letty, accepted as Hoodia gordonii (Masson) Sweet ex Decne. present
Hoodia similis (N.E.Br.) Halda, accepted as Larryleachia cactiformis (Hook.) Plowes var. cactiformis, indigenous
Hoodia triebneri Schuldt, accepted as Hoodia triebneri (Nel) Bruyns
Hoodia whitesloaneana Dinter, accepted as Hoodia gordonii (Masson) Sweet ex Decne.

Huernia

Genus Huernia:^[5]

Huernia barbata (Masson) Haw. indigenous
- Huernia barbata (Masson) Haw. subsp. barbata, indigenous
- Huernia barbata (Masson) Haw. subsp. ingeae (Lavranos) Bruyns, endemic
- Huernia barbata (Masson) Haw. var. griquensis N.E.Br. accepted as Huernia barbata (Masson) Haw. subsp. barbata, present
Huernia bayeri L.C.Leach, accepted as Huernia thuretii F.Cels, endemic
Huernia blackbeardiae R.A.Dyer ex H.Jacobsen, accepted as Huernia zebrina N.E.Br. subsp. zebrina
Huernia blyderiverensis (L.C.Leach) Bruyns, endemic
Huernia brevirostris N.E.Br. accepted as Huernia thuretii F.Cels, present
- Huernia brevirostris N.E.Br. subsp. baviaana L.C.Leach, accepted as Huernia thuretii F.Cels, endemic
- Huernia brevirostris N.E.Br. subsp. intermedia (N.E.Br.) L.C.Leach, accepted as Huernia thuretii F.Cels, endemic
- Huernia brevirostris N.E.Br. var. ecornuta (N.E.Br.) A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels, endemic
- Huernia brevirostris N.E.Br. var. histrionica A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels var. thuretii, present
- Huernia brevirostris N.E.Br. var. immaculata (N.E.Br.) A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels var. thuretii, present
- Huernia brevirostris N.E.Br. var. intermedia N.E.Br. accepted as Huernia thuretii F.Cels var. thuretii, indigenous
- Huernia brevirostris N.E.Br. var. longula (N.E.Br.) A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels var. thuretii, present
- Huernia brevirostris N.E.Br. var. pallida (N.E.Br.) A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels var. thuretii, present
- Huernia brevirostris N.E.Br. var. parvipuncta A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels var. thuretii, present
- Huernia brevirostris N.E.Br. var. scabra (N.E.Br.) A.C.White & B.Sloane, accepted as Huernia thuretii F.Cels var. thuretii, present
Huernia campanulata (Masson) Haw. accepted as Huernia barbata (Masson) Haw. subsp. barbata, endemic
- Huernia campanulata (Masson) Haw. var. denticoronata N.E.Br. accepted as Huernia barbata (Masson) Haw. subsp. barbata, present
Huernia clavigera (Jacq.) Haw. accepted as Huernia barbata (Masson) Haw. subsp. barbata, endemic
- Huernia clavigera (Jacq.) Haw. var. maritima N.E.Br. accepted as Huernia barbata (Masson) Haw. subsp. barbata, present
Huernia confusa E.Phillips, accepted as Huernia zebrina N.E.Br. subsp. insigniflora (C.A.Maass) Bruyns, indigenous
Huernia decemdentata N.E.Br. accepted as Huernia barbata (Masson) Haw. subsp. barbata, present
Huernia echidnopsioides (L.C.Leach) L.C.Leach, accepted as Huernia longii Pillans subsp. echidnopsioides (L.C.Leach) Bruyns, endemic
Huernia guttata (Masson) Haw. indigenous
- Huernia guttata (Masson) Haw. subsp. calitzdorpensis L.C.Leach, accepted as Huernia guttata (Masson) Haw. subsp. guttata, endemic
- Huernia guttata (Masson) Haw. subsp. guttata, endemic
- Huernia guttata (Masson) Haw. subsp. reticulata (Masson) Bruyns, endemic
Huernia humilis (Masson) Haw. endemic
Huernia hystrix (Hook.f.) N.E.Br. indigenous
- Huernia hystrix (Hook.f.) N.E.Br. subsp. hystrix, indigenous
- Huernia hystrix (Hook.f.) N.E.Br. subsp. parvula (L.C.Leach) Bruyns, endemic
- Huernia hystrix (Hook.f.) N.E.Br. var. parvula L.C.Leach, accepted as Huernia hystrix (Hook.f.) N.E.Br. subsp. parvula (L.C.Leach) Bruyns, endemic
Huernia ingeae Lavranos, accepted as Huernia barbata (Masson) Haw. subsp. ingeae (Lavranos) Bruyns, present
Huernia insigniflora C.A.Maass, accepted as Huernia zebrina N.E.Br. subsp. insigniflora (C.A.Maass) Bruyns, endemic
Huernia kennedyana Lavranos, endemic
Huernia kirkii N.E.Br. indigenous
Huernia loeseneriana Schltr. indigenous
Huernia longii Pillans, endemic
- Huernia longii Pillans subsp. echidnopsioides (L.C.Leach) Bruyns, accepted as Huernia pillansii N.E.Br. subsp. echidnopsioides L.C.Leach, endemic
Huernia longii Pillans subsp. longii, endemic
Huernia longituba N.E.Br. indigenous
Huernia namaquensis Pillans, indigenous
Huernia nouhuysii I.Verd. endemic
Huernia ocellata (Jacq.) Schult. accepted as Huernia guttata (Masson) Haw. subsp. guttata, present
Huernia pendula E.A.Bruce, endemic
Huernia piersii N.E.Br. endemic
Huernia pillansii N.E.Br. endemic
- Huernia pillansii N.E.Br. subsp. echidnopsioides L.C.Leach, accepted as Huernia echidnopsioides (L.C.Leach) L.C.Leach, indigenous
Huernia praestans N.E.Br. endemic
Huernia primulina N.E.Br. var. primulina, accepted as Huernia thuretii F.Cels, present
- Huernia primulina N.E.Br. var. rugosa N.E.Br. accepted as Huernia thuretii F.Cels var. thuretii, present
Huernia procumbens (R.A.Dyer) L.C.Leach, indigenous
Huernia quinta (E.Phillips) A.C.White & B.Sloane, indigenous
- Huernia quinta (E.Phillips) A.C.White & B.Sloane var. blyderiverensis L.C.Leach, accepted as Huernia blyderiverensis (L.C.Leach) Bruyns, endemic
Huernia reticulata (Masson) Haw. accepted as Huernia guttata (Masson) Haw. subsp. reticulata (Masson) Bruyns, endemic
Huernia simplex N.E.Br. accepted as Huernia humilis (Masson) Haw. present
Huernia stapelioides Schltr. indigenous
Huernia thudichumii L.C.Leach, accepted as Huernia humilis (Masson) Haw. endemic
Huernia thuretii F.Cels, indigenous
- Huernia thuretii F.Cels var. primulina (N.E.Br.) L.C.Leach, accepted as Huernia thuretii F.Cels, endemic
Huernia transvaalensis Stent, endemic
Huernia venusta (Masson) Haw. accepted as Huernia guttata (Masson) Haw. subsp. guttata, endemic
Huernia whitesloaneana Nel, endemic
Huernia witzenbergensis C.A.Luckh. endemic
Huernia x distincta N.E.Br. endemic
Huernia zebrina N.E.Br. indigenous
- Huernia zebrina N.E.Br. subsp. insigniflora (C.A.Maass) Bruyns, endemic
- Huernia zebrina N.E.Br. subsp. magniflora (E.Phillips) L.C.Leach, accepted as Huernia zebrina N.E.Br. subsp. zebrina, indigenous
- Huernia zebrina N.E.Br. subsp. zebrina, indigenous
- Huernia zebrina N.E.Br. var. magniflora E.Phillips, accepted as Huernia zebrina N.E.Br. subsp. zebrina, indigenous

Huerniopsis

Genus Huerniopsis:^[5]

Huerniopsis atrosanguinea (N.E.Br.) A.C.White & B.Sloane, accepted as Piaranthus atrosanguineus (N.E.Br.) Bruyns, present
Huerniopsis decipiens N.E.Br. accepted as Piaranthus decipiens (N.E.Br.) Bruyns, present
Huerniopsis gibbosa Nel, accepted as Piaranthus atrosanguineus (N.E.Br.) Bruyns

Ischnolepis

Genus Ischnolepis:^[5]

Ischnolepis natalensis (Schltr.) Venter, accepted as Petopentia natalensis (Schltr.) Bullock, endemic

Jasminonerium

Genus Jasminonerium:^[5]

Jasminonerium acuminatum (E.Mey.) Kuntze, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Jasminonerium bispinosum (L.) Kuntze, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Jasminonerium carandas Kuntze var. spinarum (L.) Kuntze, accepted as Carissa spinarum L. indigenous
Jasminonerium edule (Vahl) Kuntze, accepted as Carissa spinarum L. indigenous
Jasminonerium erythrocarpum (Eckl.) Kuntze, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Jasminonerium ferox (E.Mey.) Kuntze, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Jasminonerium grandiflorum (E.Mey.) Kuntze, accepted as Carissa macrocarpa (Eckl.) A.DC. indigenous
Jasminonerium haematocarpum (Eckl.) Kuntze, accepted as Carissa bispinosa (L.) Desf. ex Brenan, indigenous
Jasminonerium macrocarpum (Eckl.) Kuntze, accepted as Carissa macrocarpa (Eckl.) A.DC. indigenous

Kanahia

Genus Kanahia:^[5]

Kanahia laniflora (Forssk.) R.Br. indigenous

Lagarinthus

Genus Lagarinthus:^[5]

Lagarinthus filiformis E.Mey. accepted as Gomphocarpus filiformis (E.Mey.) D.Dietr. indigenous

Landolphia

Genus Landolphia:^[5]

Landolphia kirkii Dyer ex Hook.f. indigenous

Larryleachia

Genus Larryleachia:^[5]

Larryleachia cactiformis (Hook.) Plowes, indigenous
- Larryleachia cactiformis (Hook.) Plowes var. cactiformis, indigenous
- Larryleachia cactiformis (Hook.) Plowes var. felina (D.T.Cole) Bruyns, endemic
Larryleachia dinteri (A.Berger) Plowes, accepted as Larryleachia marlothii (N.E.Br.) Plowes, indigenous
Larryleachia felina (D.T.Cole) Plowes, accepted as Larryleachia cactiformis (Hook.) Plowes var. felina (D.T.Cole) Bruyns, present
Larryleachia marlothii (N.E.Br.) Plowes, indigenous
Larryleachia perlata (Dinter) Plowes, indigenous
Larryleachia picta (N.E.Br.) Plowes, indigenous
Larryleachia similis (N.E.Br.) Plowes, accepted as Larryleachia cactiformis (Hook.) Plowes var. cactiformis, endemic

Lavrania

Genus Lavrania:^[5]

Lavrania cactiformis (Hook.) Bruyns, accepted as Larryleachia cactiformis (Hook.) Plowes, present
Lavrania marlothii (N.E.Br.) Bruyns, accepted as Larryleachia marlothii (N.E.Br.) Plowes, present
Lavrania perlata (Dinter) Bruyns, accepted as Larryleachia perlata (Dinter) Plowes, present
Lavrania picta (N.E.Br.) Bruyns, accepted as Larryleachia picta (N.E.Br.) Plowes, present
- Lavrania picta (N.E.Br.) Bruyns subsp. parvipunctata Bruyns, accepted as Larryleachia tirasmontana Plowes

Luckhoffia

Genus Luckhoffia:^[5]

Luckhoffia beukmanii (C.A.Luckh.) A.C.White & B.Sloane, accepted as X Hoodiapelia beukmanii (C.A.Luckh.) G.D.Rowley, present

Macropetalum

Genus Macropetalum:^[5]

Macropetalum burchellii Decne. var. burchellii, accepted as Brachystelma burchellii (Decne.) Peckover var. burchellii, present
- Macropetalum burchellii Decne. var. grandiflora N.E.Br. accepted as Brachystelma burchellii (Decne.) Peckover var. burchellii, present

Marsdenia

Genus Marsdenia:^[5]

Marsdenia floribunda (E.Mey.) N.E.Br. accepted as Marsdenia dregea (Harv.) Schltr. indigenous
Marsdenia macrantha (Klotzsch) Schltr. indigenous
Marsdenia sylvestris (Retz.) P.I.Forst. indigenous

Microloma

Genus Microloma:^[5]

Microloma armatum (Thunb.) Schltr. indigenous
- Microloma armatum (Thunb.) Schltr. var. armatum, indigenous
- Microloma armatum (Thunb.) Schltr. var. burchellii (N.E.Br.) Bruyns, indigenous
Microloma burchellii N.E.Br. accepted as Microloma armatum (Thunb.) Schltr. var. burchellii (N.E.Br.) Bruyns, present
Microloma calycinum E.Mey. indigenous
- Microloma calycinum E.Mey. subsp. flavescens (E.Mey.) Wanntorp, accepted as Microloma calycinum E.Mey. present
Microloma campanulatum Wanntorp, accepted as Microloma armatum (Thunb.) Schltr. var. armatum, present
Microloma dregei (E.Mey.) Wanntorp, accepted as Microloma armatum (Thunb.) Schltr. var. armatum, present
Microloma gibbosum N.E.Br. accepted as Microloma sagittatum (L.) R.Br. present
Microloma glabratum E.Mey. accepted as Microloma sagittatum (L.) R.Br. present
- Microloma glabratum E.Mey. subsp. subglabratum Wanntorp, accepted as Microloma sagittatum (L.) R.Br. present
Microloma hystricoides Wanntorp, accepted as Microloma armatum (Thunb.) Schltr. var. armatum, present
Microloma incanum Decne. indigenous
Microloma longitubum Schltr. indigenous
Microloma namaquense Bolus, endemic
Microloma poicilanthum H.Huber, indigenous
Microloma sagittatum (L.) R.Br. endemic
- Microloma sagittatum (L.) R.Br. subsp. pillansii Wanntorp, accepted as Microloma sagittatum (L.) R.Br. present
Microloma schaferi Dinter, accepted as Microloma penicillatum Schltr.
Microloma spinosum N.E.Br. subsp. dinteri (Schltr.) Wanntorp, accepted as Microloma armatum (Thunb.) Schltr. var. armatum
Microloma spinosum N.E.Br. subsp. spinosum, accepted as Microloma armatum (Thunb.) Schltr. var. armatum, present
- Microloma spinosum N.E.Br. subsp. velutinum Wanntorp, accepted as Microloma armatum (Thunb.) Schltr. var. armatum, present
Microloma tenuifolium (L.) K.Schum. endemic
Microloma viridiflorum N.E.Br. accepted as Microloma armatum (Thunb.) Schltr. var. burchellii (N.E.Br.) Bruyns, present

Miraglossum

Genus Miraglossum:^[5]

Miraglossum anomalum (N.E.Br.) Kupicha, endemic
Miraglossum davyi (N.E.Br.) Kupicha, endemic
Miraglossum laeve Kupicha, endemic
Miraglossum pilosum (Schltr.) Kupicha, indigenous
Miraglossum pulchellum (Schltr.) Kupicha, indigenous
Miraglossum superbum Kupicha, endemic
Miraglossum verticillare (Schltr.) Kupicha, endemic

Mondia

Genus Mondia:^[5]

Mondia whitei (Hook.f.) Skeels, indigenous

Nerium

Genus Nerium:^[5]

Nerium oleander L. not indigenous, naturalised, invasive

Notechidnopsis

Genus Notechidnopsis:^[5]

Notechidnopsis columnaris (Nel) Lavranos & Bleck, accepted as Richtersveldia columnaris (Nel) Meve & Liede, endemic
Notechidnopsis tessellata (Pillans) Lavranos & Bleck, endemic

Oncinema

Genus Oncinema:^[5]

Oncinema lineare (L.f.) Bullock, indigenous

Oncinotis

Genus Oncinotis:^[5]

Oncinotis tenuiloba Stapf, indigenous

Ophionella

Genus Ophionella:^[5]

Ophionella arcuata (N.E.Br.) Bruyns, indigenous
Ophionella arcuata (N.E.Br.) Bruyns subsp. arcuata, endemic
Ophionella arcuata (N.E.Br.) Bruyns subsp. mirkinii (Pillans) Bruyns, endemic
Ophionella willowmorensis Bruyns, endemic

Orbea

Genus Orbea:^[5]

Orbea carnosa (Stent) Bruyns, indigenous
- Orbea carnosa (Stent) Bruyns subsp. carnosa, endemic
- Orbea carnosa (Stent) Bruyns subsp. keithii (R.A.Dyer) Bruyns, indigenous
Orbea ciliata (Thunb.) L.C.Leach, endemic
Orbea conjuncta (A.C.White & B.Sloane) Bruyns, endemic
Orbea cooperi (N.E.Br.) L.C.Leach, indigenous
Orbea elegans Plowes, endemic
Orbea gerstneri (Letty) Bruyns, indigenous
- Orbea gerstneri (Letty) Bruyns subsp. elongata (R.A.Dyer) Bruyns, endemic
- Orbea gerstneri (Letty) Bruyns subsp. gerstneri, indigenous
Orbea hardyi (R.A.Dyer) Bruyns, endemic
Orbea irrorata (Masson) L.C.Leach, accepted as Orbea verrucosa (Masson) L.C.Leach, present
Orbea knobelii (E.Phillips) Bruyns, indigenous
Orbea longidens (N.E.Br.) L.C.Leach, indigenous
Orbea longii (C.A.Luckh.) Bruyns, endemic
Orbea lugardii (N.E.Br.) Bruyns, indigenous
Orbea lutea (N.E.Br.) Bruyns, indigenous
- Orbea lutea (N.E.Br.) Bruyns subsp. lutea, indigenous
- Orbea lutea (N.E.Br.) Bruyns subsp. vaga (N.E.Br.) Bruyns, indigenous
Orbea macloughlinii (I.Verd.) L.C.Leach, endemic
Orbea maculata (N.E.Br.) L.C.Leach, indigenous
- Orbea maculata (N.E.Br.) L.C.Leach subsp. maculata, indigenous
Orbea melanantha (Schltr.) Bruyns, indigenous
Orbea miscella (N.E.Br.) Meve, endemic
Orbea namaquensis (N.E.Br.) L.C.Leach, endemic
Orbea paradoxa (I.Verd.) L.C.Leach, indigenous
Orbea pulchella (Masson) L.C.Leach, endemic
Orbea rangeana (Dinter & A.Berger) L.C.Leach, accepted as Orbea maculata (N.E.Br.) L.C.Leach subsp. rangeana (Dinter & A.Berger) Bruyns
Orbea rogersii (L.Bolus) Bruyns, indigenous
Orbea speciosa L.C.Leach, accepted as Orbea macloughlinii (I.Verd.) L.C.Leach, present
Orbea tapscottii (I.Verd.) L.C.Leach, indigenous
Orbea ubomboensis (I.Verd.) Bruyns, accepted as Australluma ubomboensis (I.Verd.) Bruyns, indigenous
Orbea variegata (L.) Haw. endemic
Orbea verrucosa (Masson) L.C.Leach, endemic
- Orbea verrucosa (Masson) L.C.Leach var. fucosa (N.E.Br.) L.C.Leach, accepted as Orbea verrucosa (Masson) L.C.Leach, present
- Orbea verrucosa (Masson) L.C.Leach var. verrucosa, accepted as Orbea verrucosa (Masson) L.C.Leach, present
Orbea woodii (N.E.Br.) L.C.Leach, endemic

Orbeanthus

Genus Orbeanthus:^[5]

Orbeanthus conjunctus (A.C.White & B.Sloane) L.C.Leach, accepted as Orbea conjuncta (A.C.White & B.Sloane) Bruyns, present
Orbeanthus hardyi (R.A.Dyer) L.C.Leach, accepted as Orbea hardyi (R.A.Dyer) Bruyns, present

Orbeopsis

Genus Orbeopsis:^[5]

Orbeopsis albocastanea (Marloth) L.C.Leach, accepted as Orbea albocastanea (Marloth) Bruyns
Orbeopsis gerstneri (Letty) L.C.Leach subsp. elongata (R.A.Dyer) L.C.Leach, accepted as Orbea gerstneri (Letty) Bruyns subsp. elongata (R.A.Dyer) Bruyns, present
- Orbeopsis gerstneri (Letty) L.C.Leach subsp. gerstneri, accepted as Orbea gerstneri (Letty) Bruyns subsp. gerstneri, present
Orbeopsis knobelii (E.Phillips) L.C.Leach, accepted as Orbea knobelii (E.Phillips) Bruyns
Orbeopsis lutea (N.E.Br.) L.C.Leach subsp. lutea, accepted as Orbea lutea (N.E.Br.) Bruyns subsp. lutea, present
- Orbeopsis lutea (N.E.Br.) L.C.Leach subsp. vaga (N.E.Br.) L.C.Leach, accepted as Orbea lutea (N.E.Br.) Bruyns subsp. vaga (N.E.Br.) Bruyns, present
Orbeopsis melanantha (Schltr.) L.C.Leach, accepted as Orbea melanantha (Schltr.) Bruyns, present
Orbeopsis tsumebensis (Oberm.) L.C.Leach, accepted as Orbea huillensis (Hiern) Bruyns subsp. huillensis
Orbeopsis valida (N.E.Br.) L.C.Leach, accepted as Orbea valida (N.E.Br.) Bruyns subsp. valida, present

Orthanthera

Genus Orthanthera:^[5]

Orthanthera jasminiflora (Decne.) Schinz, indigenous

Pachycarpus

Genus Pachycarpus:^[5]

Pachycarpus acidostelma M.Glen & Nicholas, indigenous
Pachycarpus appendiculatus E.Mey. indigenous
Pachycarpus asperifolius Meisn. indigenous
Pachycarpus campanulatus (Harv.) N.E.Br. indigenous
Pachycarpus campanulatus (Harv.) N.E.Br. var. campanulatus, indigenous
Pachycarpus campanulatus (Harv.) N.E.Br. var. sutherlandii N.E.Br. indigenous
Pachycarpus concolor E.Mey. indigenous
Pachycarpus concolor E.Mey. subsp. arenicola Goyder, indigenous
Pachycarpus concolor E.Mey. subsp. concolor, indigenous
Pachycarpus concolor E.Mey. subsp. transvaalensis (Schltr.) Goyder, indigenous
Pachycarpus coronarius E.Mey. endemic
Pachycarpus dealbatus E.Mey. indigenous
Pachycarpus decorus N.E.Br. accepted as Pachycarpus concolor E.Mey. subsp. transvaalensis (Schltr.) Goyder, present
Pachycarpus galpinii (Schltr.) N.E.Br. indigenous
Pachycarpus grandiflorus (L.f.) E.Mey. indigenous
- Pachycarpus grandiflorus (L.f.) E.Mey. subsp. grandiflorus, endemic
- Pachycarpus grandiflorus (L.f.) E.Mey. subsp. tomentosus (Schltr.) Goyder, indigenous
- Pachycarpus grandiflorus (L.f.) E.Mey. var. tomentosus (Schltr.) N.E.Br. accepted as Pachycarpus grandiflorus (L.f.) E.Mey. subsp. tomentosus (Schltr.) Goyder, present
Pachycarpus lebomboensis D.M.N.Sm. endemic
Pachycarpus linearis (E.Mey.) N.E.Br. endemic
Pachycarpus mackenii (Harv.) N.E.Br. endemic
Pachycarpus macrochilus (Schltr.) N.E.Br. indigenous
Pachycarpus natalensis N.E.Br. endemic
Pachycarpus plicatus N.E.Br. endemic
Pachycarpus reflectens E.Mey. endemic
Pachycarpus rigidus E.Mey. indigenous
Pachycarpus rostratus N.E.Br. endemic
Pachycarpus scaber (Harv.) N.E.Br. indigenous
Pachycarpus schinzianus (Schltr.) N.E.Br. indigenous
Pachycarpus schweinfurthii (N.E.Br.) Bullock, accepted as Pachycarpus lineolatus (Decne.) Bullock
Pachycarpus stenoglossus (E.Mey.) N.E.Br. endemic
Pachycarpus suaveolens (Schltr.) Nicholas & Goyder, indigenous
Pachycarpus transvaalensis (Schltr.) N.E.Br. accepted as Pachycarpus concolor E.Mey. subsp. transvaalensis (Schltr.) Goyder, indigenous
Pachycarpus vexillaris E.Mey. indigenous

Pachycymbium

Genus Pachycymbium:^[5]

Pachycymbium carnosum (Stent) L.C.Leach, accepted as Orbea carnosa (Stent) Bruyns subsp. carnosa, present
Pachycymbium keithii (R.A.Dyer) L.C.Leach, accepted as Orbea carnosa (Stent) Bruyns subsp. keithii (R.A.Dyer) Bruyns, present
Pachycymbium lancasteri Lavranos, accepted as Orbea carnosa (Stent) Bruyns subsp. keithii (R.A.Dyer) Bruyns, present
Pachycymbium lugardii (N.E.Br.) M.G.Gilbert, accepted as Orbea lugardii (N.E.Br.) Bruyns
Pachycymbium miscellum (N.E.Br.) M.G.Gilbert, accepted as Orbea miscella (N.E.Br.) Meve, present
Pachycymbium rogersii (L.Bolus) M.G.Gilbert, accepted as Orbea rogersii (L.Bolus) Bruyns, present
Pachycymbium ubomboense (I.Verd.) M.G.Gilbert, accepted as Australluma ubomboensis (I.Verd.) Bruyns

Pachypodium

Genus Pachypodium:^[5]

Pachypodium bispinosum (L.f.) A.DC. endemic
Pachypodium griquense L.Bolus, accepted as Pachypodium succulentum (L.f.) Sweet, indigenous
Pachypodium jasminiflorum L.Bolus, accepted as Pachypodium succulentum (L.f.) Sweet, indigenous
Pachypodium namaquanum (Wyley ex Harv.) Welw. indigenous
Pachypodium saundersii N.E.Br. indigenous
Pachypodium succulentum (L.f.) Sweet, endemic
Pachypodium tomentosum G.Don, accepted as Pachypodium succulentum (L.f.) Sweet, indigenous
Pachypodium tuberosum Lindl. accepted as Pachypodium succulentum (L.f.) Sweet, indigenous

Parapodium

Genus Parapodium:^[5]

Parapodium costatum E.Mey. indigenous
Parapodium crispum N.E.Br. endemic
Parapodium simile N.E.Br. endemic

Pectinaria

Genus Pectinaria:^[5]

Pectinaria arcuata N.E.Br. accepted as Ophionella arcuata (N.E.Br.) Bruyns subsp. arcuata, present
- Pectinaria articulata]] (Aiton) Haw. indigenous
- Pectinaria articulata (Aiton) Haw. subsp. articulata, endemic
- Pectinaria articulata (Aiton) Haw. subsp. asperiflora (N.E.Br.) Bruyns, endemic
- Pectinaria articulata (Aiton) Haw. subsp. borealis Bruyns, endemic
- Pectinaria articulata (Aiton) Haw. subsp. namaquensis (N.E.Br.) Bruyns, endemic
- Pectinaria articulata (Aiton) Haw. var. namaquensis N.E.Br. accepted as Pectinaria articulata (Aiton) Haw. subsp. namaquensis (N.E.Br.) Bruyns, present
Pectinaria asperiflora N.E.Br. accepted as Pectinaria articulata (Aiton) Haw. subsp. asperiflora (N.E.Br.) Bruyns, present
Pectinaria breviloba R.A.Dyer, accepted as Stapeliopsis breviloba (R.A.Dyer) Bruyns, present
Pectinaria exasperata Bruyns, accepted as Stapeliopsis exasperata (Bruyns) Bruyns, present
Pectinaria longipes (N.E.Br.) Bruyns, indigenous
- Pectinaria longipes (N.E.Br.) Bruyns subsp. longipes, endemic
- Pectinaria longipes (N.E.Br.) Bruyns subsp. villetii (C.A.Luckh.) Bruyns, endemic
Pectinaria maughanii (R.A.Dyer) Bruyns, endemic
Pectinaria pillansii N.E.Br. accepted as Stapeliopsis pillansii (N.E.Br.) Bruyns, present
Pectinaria saxatilis N.E.Br. accepted as Stapeliopsis saxatilis (N.E.Br.) Bruyns, indigenous
Pectinaria stayneri M.B.Bayer, accepted as Stapeliopsis stayneri (M.B.Bayer) Bruyns, indigenous
Pectinaria tulipiflora C.A.Luckh. accepted as Stapeliopsis saxatilis (N.E.Br.) Bruyns, indigenous

Pentarrhinum

Genus Pentarrhinum:^[5]

Pentarrhinum abyssinicum Decne. indigenous
- Pentarrhinum abyssinicum Decne. subsp. abyssinicum, indigenous
Pentarrhinum insipidum E.Mey. indigenous

Pentopetia

Genus Pentopetia:^[5]

Pentopetia natalensis Schltr. accepted as Petopentia natalensis (Schltr.) Bullock, indigenous

Pergularia

Genus Pergularia:^[5]

Pergularia daemia (Forssk.) Chiov. indigenous
- Pergularia daemia (Forssk.) Chiov. subsp. daemia, indigenous
- Pergularia daemia (Forssk.) Chiov. subsp. garipensis (E.Mey.) Goyder, indigenous
- Pergularia daemia (Forssk.) Chiov. var. daemia, accepted as Pergularia daemia (Forssk.) Chiov. subsp. daemia
- Pergularia daemia (Forssk.) Chiov. var. leiocarpa (K.Schum.) H.Huber, accepted as Pergularia daemia (Forssk.) Chiov. subsp. garipensis (E.Mey.) Goyder, indigenous

Periglossum

Genus Periglossum:^[5]

Periglossum angustifolium Decne. indigenous
Periglossum kassnerianum Schltr. accepted as Periglossum mackenii Harv. present
Periglossum mackenii Harv. indigenous
Periglossum mossambicense Schltr. accepted as Periglossum mackenii Harv.
Periglossum podoptyches Nicholas & Bester, endemic

Petopentia

Genus Petopentia:^[5]

Petopentia natalensis (Schltr.) Bullock, endemic
Petopentia undulata Venter & A.M.Venter, endemic

Piaranthus

Genus Piaranthus:^[5]

Piaranthus atrosanguineus (N.E.Br.) Bruyns, indigenous
Piaranthus barrydalensis Meve, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, endemic
Piaranthus comptus N.E.Br. endemic
- Piaranthus comptus N.E.Br. var. ciliatus N.E.Br. accepted as Piaranthus comptus N.E.Br. present
Piaranthus cornutus N.E.Br. var. cornutus, indigenous
Piaranthus decipiens (N.E.Br.) Bruyns, indigenous
Piaranthus decorus (Masson) N.E.Br. subsp. cornutus (N.E.Br.) Meve, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, indigenous
- Piaranthus decorus (Masson) N.E.Br. subsp. decorus, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, endemic
Piaranthus disparilis N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
Piaranthus foetidus N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
- Piaranthus foetidus N.E.Br. var. diversus N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
- Piaranthus foetidus N.E.Br. var. multipunctatus N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
- Piaranthus foetidus N.E.Br. var. pallidus N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
- Piaranthus foetidus N.E.Br. var. purpureus N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
Piaranthus framesii Pillans, accepted as Piaranthus punctatus (Masson) R.Br. var. framesii (Pillans) Bruyns, endemic
Piaranthus geminatus (Masson) N.E.Br. indigenous
- Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, indigenous
- Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, endemic
- Piaranthus geminatus (Masson) N.E.Br. var. foetidus (N.E.Br.) Meve, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, endemic
- Piaranthus geminatus (Masson) N.E.Br. var. geminatus, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, endemic
Piaranthus globosus A.C.White & B.Sloane, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
Piaranthus mennellii C.A.Luckh. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, present
Piaranthus pallidus C.A.Luckh. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, present
Piaranthus parvulus N.E.Br. endemic
Piaranthus pillansii N.E.Br. var. inconstans N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
- Piaranthus pillansii N.E.Br. var. pillansii, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. geminatus, present
Piaranthus pulcher N.E.Br. accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, present
- Piaranthus pulcher N.E.Br. var. nebrownii (Dinter) A.C.White & B.Sloane, accepted as Piaranthus geminatus (Masson) N.E.Br. subsp. decorus (Masson) Bruyns, present
Piaranthus punctatus (Masson) R.Br. indigenous
- Piaranthus punctatus (Masson) R.Br. var. framesii (Pillans) Bruyns, endemic
- Piaranthus punctatus (Masson) R.Br. var. punctatus, endemic
Piaranthus ruschii Nel, accepted as Piaranthus cornutus N.E.Br. var. ruschii (Nel) Bruyns

Quaqua

Genus Quaqua:^[5]

Quaqua acutiloba (N.E.Br.) Bruyns, indigenous
Quaqua arenicola (N.E.Br.) Plowes, indigenous
- Quaqua arenicola (N.E.Br.) Plowes subsp. arenicola, endemic
- Quaqua arenicola (N.E.Br.) Plowes subsp. pilifera (Bruyns) Bruyns, endemic
Quaqua armata (N.E.Br.) Bruyns, indigenous
- Quaqua armata (N.E.Br.) Bruyns subsp. arenicola (N.E.Br.) Bruyns, accepted as Quaqua arenicola (N.E.Br.) Plowes subsp. arenicola, present
- Quaqua armata (N.E.Br.) Bruyns subsp. armata, endemic
- Quaqua armata (N.E.Br.) Bruyns subsp. maritima Bruyns, endemic
- Quaqua armata (N.E.Br.) Bruyns subsp. pilifera Bruyns, accepted as Quaqua arenicola (N.E.Br.) Plowes subsp. pilifera (Bruyns) Bruyns, present
Quaqua aurea (C.A.Luckh.) Plowes, endemic
Quaqua bayeriana (Bruyns) Plowes, endemic
Quaqua cincta (C.A.Luckh.) Bruyns, endemic
Quaqua framesii (Pillans) Bruyns, endemic
- Quaqua incarnata (L.f.) Bruyns, indigenous
- Quaqua incarnata (L.f.) Bruyns subsp. aurea (C.A.Luckh.) Bruyns, accepted as Quaqua aurea (C.A.Luckh.) Plowes, present
- Quaqua incarnata (L.f.) Bruyns subsp. hottentotorum (N.E.Br.) Bruyns, indigenous
- Quaqua incarnata (L.f.) Bruyns subsp. incarnata, endemic
- Quaqua incarnata (L.f.) Bruyns subsp. incarnata var. tentaculata, accepted as Quaqua incarnata (L.f.) Bruyns subsp. tentaculata (Bruyns) Bruyns, present
- Quaqua incarnata (L.f.) Bruyns subsp. tentaculata (Bruyns) Bruyns, endemic
Quaqua inversa (N.E.Br.) Bruyns, endemic
- Quaqua inversa (N.E.Br.) Bruyns var. cincta (C.A.Luckh.) Bruyns, accepted as Quaqua cincta (C.A.Luckh.) Bruyns, present
Quaqua linearis (N.E.Br.) Bruyns, endemic
Quaqua mammillaris (L.) Bruyns, indigenous
Quaqua marlothii (N.E.Br.) Bruyns, accepted as Quaqua arida (N.E.Br.) Plowes, endemic
Quaqua multiflora (R.A.Dyer) Bruyns, endemic
Quaqua pallens Bruyns, endemic
Quaqua parviflora (Masson) Bruyns, indigenous
- Quaqua parviflora (Masson) Bruyns subsp. bayeriana Bruyns, accepted as Quaqua bayeriana (Bruyns) Plowes, present
- Quaqua parviflora (Masson) Bruyns subsp. confusa (Plowes) Bruyns, endemic
- Quaqua parviflora (Masson) Bruyns subsp. dependens (N.E.Br.) Bruyns, endemic
- Quaqua parviflora (Masson) Bruyns subsp. gracilis (C.A.Luckh.) Bruyns, endemic
- Quaqua parviflora (Masson) Bruyns subsp. parviflora, endemic
- Quaqua parviflora (Masson) Bruyns subsp. pulchra Bruyns, accepted as Quaqua pulchra (Bruyns) Plowes, present
- Quaqua parviflora (Masson) Bruyns subsp. swanepoelii (Lavranos) Bruyns, endemic
Quaqua pillansii (N.E.Br.) Bruyns, endemic
Quaqua pruinosa (Masson) Bruyns, indigenous
Quaqua pulchra (Bruyns) Plowes, endemic
Quaqua ramosa (Masson) Bruyns, endemic

Raphionacme

Genus Raphionacme:^[5]

Raphionacme burkei N.E.Br. accepted as Raphionacme velutina Schltr. present
Raphionacme dyeri Retief & Venter, indigenous
Raphionacme elata N.E.Br. accepted as Raphionacme galpinii Schltr. present
Raphionacme elsana Venter & R.L.Verh. endemic
Raphionacme flanaganii Schltr. indigenous
Raphionacme galpinii Schltr. indigenous
Raphionacme hirsuta (E.Mey.) R.A.Dyer, indigenous
Raphionacme lobulata Venter & R.L.Verh. accepted as Chlorocyathus lobulata (Venter & R.L.Verh.) Venter, endemic
Raphionacme lucens Venter & R.L.Verh. endemic
Raphionacme monteiroae (Oliv.) N.E.Br. accepted as Chlorocyathus monteiroae Oliv. indigenous
Raphionacme palustris Venter & R.L.Verh. endemic
Raphionacme procumbens Schltr. indigenous
Raphionacme velutina Schltr. indigenous
Raphionacme villicorona Venter, indigenous
Raphionacme zeyheri Harv. endemic

Rauvolfia

Genus Rauvolfia:^[5]

Rauvolfia caffra Sond. indigenous

Rhyssolobium

Genus Rhyssolobium:^[5]

Rhyssolobium dumosum E.Mey. indigenous

Richtersveldia

Genus Richtersveldia:^[5]

Richtersveldia columnaris (Nel) Meve & Liede, endemic

Riocreuxia

Genus Riocreuxia:^[5]

Riocreuxia aberrans R.A.Dyer, endemic
Riocreuxia alexandrina (H.Huber) R.A.Dyer, accepted as Riocreuxia flanaganii Schltr. var. alexandria H.Huber, endemic
Riocreuxia bolusii N.E.Br. accepted as Riocreuxia torulosa (E.Mey.) Decne. var. bolusii (N.E.Br.) Masinde, endemic
Riocreuxia burchellii K.Schum. accepted as Riocreuxia polyantha Schltr. present
Riocreuxia flanaganii Schltr. endemic
- Riocreuxia flanaganii Schltr. subsp. segregata R.A.Dyer, accepted as Riocreuxia polyantha Schltr.
- Riocreuxia flanaganii Schltr. var. alexandria H.Huber, indigenous
- Riocreuxia flanaganii Schltr. var. flanaganii, endemic
Riocreuxia picta Schltr. indigenous
Riocreuxia polyantha Schltr. indigenous
Riocreuxia torulosa (E.Mey.) Decne. var. bolusii (N.E.Br.) Masinde, indigenous
- Riocreuxia torulosa (E.Mey.) Decne. var. torulosa, indigenous
- Riocreuxia torulosa Decne. indigenous
Riocreuxia woodii N.E.Br. endemic

Sarcostemma

Genus Sarcostemma:^[5]

Sarcostemma pearsonii N.E.Br. accepted as Cynanchum pearsonianum Liede & Meve, indigenous
Sarcostemma tetrapterum Turcz. accepted as Cynanchum tetrapterum (Turcz.) R.A.Dyer ex Bullock, present
Sarcostemma thunbergii G.Don, accepted as Cynanchum viminale (L.) Bassi subsp. thunbergii (G.Don) Liede & Meve, indigenous
Sarcostemma viminale (L.) R.Br. accepted as Cynanchum viminale (L.) Bassi subsp. viminale, indigenous
- Sarcostemma viminale (L.) R.Br. subsp. orangeanum Liede & Meve, accepted as Cynanchum viminale (L.) Bassi subsp. orangeanum (Liede & Meve) Liede & Meve, endemic
- Sarcostemma viminale (L.) R.Br. subsp. suberosum Meve & Liede, accepted as Cynanchum viminale (L.) Bassi subsp. suberosum (Meve & Liede) Goyder, indigenous
- Sarcostemma viminale (L.) R.Br. subsp. thunbergii (G.Don) Liede & Meve, accepted as Cynanchum viminale (L.) Bassi subsp. thunbergii (G.Don) Liede & Meve, indigenous

Schizoglossum

Genus Schizoglossum:^[5]

Schizoglossum amatolicum Hilliard, endemic
Schizoglossum aschersonianum Schltr. indigenous
- Schizoglossum aschersonianum Schltr. var. aschersonianum, endemic
- Schizoglossum aschersonianum Schltr. var. longipes N.E.Br. endemic
- Schizoglossum aschersonianum Schltr. var. pygmaeum (Schltr.) N.E.Br. endemic
- Schizoglossum aschersonianum Schltr. var. radiatum N.E.Br. endemic
Schizoglossum atropurpureum E.Mey. indigenous
- Schizoglossum atropurpureum]] E.Mey. subsp. atropurpureum, indigenous
- Schizoglossum atropurpureum E.Mey. subsp. tridentatum (Schltr.) Kupicha, endemic
- Schizoglossum atropurpureum E.Mey. subsp. virens (E.Mey.) Kupicha, endemic
Schizoglossum austromontanum Bester & Nicholas, endemic
Schizoglossum bidens E.Mey. indigenous
- Schizoglossum bidens E.Mey. subsp. atrorubens (Schltr.) Kupicha, endemic
- Schizoglossum bidens E.Mey. subsp. bidens, indigenous
- Schizoglossum bidens E.Mey. subsp. galpinii (Schltr.) Kupicha, indigenous
- Schizoglossum bidens E.Mey. subsp. gracile Kupicha, endemic
- Schizoglossum bidens E.Mey. subsp. hirtum Kupicha, endemic
- Schizoglossum bidens E.Mey. subsp. pachyglossum (Schltr.) Kupicha, indigenous
- Schizoglossum bidens E.Mey. subsp. productum (N.E.Br.) Kupicha, endemic
Schizoglossum capitatum Schltr. accepted as Asclepias dissona N.E.Br. present
Schizoglossum cordifolium E.Mey. indigenous
Schizoglossum crassipes S.Moore, indigenous
Schizoglossum elingue N.E.Br. indigenous
- Schizoglossum elingue N.E.Br. subsp. elingue, endemic
- Schizoglossum elingue N.E.Br. subsp. purpureum Kupicha, indigenous
Schizoglossum eustegioides (E.Mey.) Druce, endemic
Schizoglossum filiforme (E.Mey.) Druce, accepted as Gomphocarpus filiformis (E.Mey.) D.Dietr. indigenous
Schizoglossum flavum Schltr. endemic
Schizoglossum garcianum Schltr. indigenous
Schizoglossum hamatum E.Mey. endemic
Schizoglossum hilliardiae Kupicha, endemic
Schizoglossum ingomense N.E.Br. endemic
Schizoglossum linifolium Schltr. indigenous
- Schizoglossum linifolium Schltr. var. centrirostratum N.E.Br. endemic
- Schizoglossum linifolium Schltr. var. linifolium, indigenous
Schizoglossum montanum R.A.Dyer, indigenous
Schizoglossum nitidum Schltr. indigenous
Schizoglossum peglerae N.E.Br. endemic
Schizoglossum periglossoides Schltr. endemic
Schizoglossum quadridens N.E.Br. endemic
Schizoglossum rubiginosum Hilliard, endemic
Schizoglossum singulare Kupicha, endemic
Schizoglossum stenoglossum Schltr. indigenous
- Schizoglossum stenoglossum Schltr. subsp. flavum (N.E.Br.) Kupicha, endemic
- Schizoglossum stenoglossum Schltr. subsp. latifolium Kupicha, endemic
- Schizoglossum stenoglossum Schltr. subsp. stenoglossum, endemic
Schizoglossum umbelluliferum Schltr. accepted as Stenostelma umbelluliferum (Schltr.) Bester & Nicholas, endemic

Schizostephanus

Genus Schizostephanus:^[5]

Schizostephanus alatus Hochst. ex K.Schum. indigenous

Secamone

Genus Secamone:^[5]

Secamone acutifolia Sond. accepted as Cryptolepis oblongifolia (Meisn.) Schltr.
Secamone alpini Schult. indigenous
Secamone delagoensis Schltr. indigenous
Secamone filiformis (L.f.) J.H.Ross, indigenous
Secamone gerrardii Harv. ex Benth. indigenous
Secamone parvifolia (Oliv.) Bullock, indigenous
Secamone zambeziaca Schltr. var. parvifolia N.E.Br. accepted as Secamone parvifolia (Oliv.) Bullock

Sisyranthus

Genus Sisyranthus:^[5]

Sisyranthus anceps Schltr. endemic
Sisyranthus barbatus (Turcz.) N.E.Br. endemic
Sisyranthus compactus N.E.Br. endemic
Sisyranthus fanniniae N.E.Br. endemic
Sisyranthus franksiae N.E.Br. endemic
Sisyranthus huttoniae (S.Moore) S.Moore, indigenous
Sisyranthus imberbis Harv. indigenous
Sisyranthus macer (E.Mey.) Schltr. endemic
Sisyranthus randii S.Moore, indigenous
Sisyranthus saundersiae N.E.Br. endemic
Sisyranthus trichostomus K.Schum. endemic
Sisyranthus virgatus E.Mey. indigenous

Sphaerocodon

Genus Sphaerocodon:^[5]

Sphaerocodon natalense (Meisn.) Hook.f. indigenous

Stapelia

Genus Stapelia:^[5]

Stapelia acuminata Masson, endemic
Stapelia arenosa C.A.Luckh. endemic
Stapelia asterias Masson, accepted as Stapelia hirsuta L. var. hirsuta, endemic
Stapelia barklyi N.E.Br. accepted as Orbea hybrid, present
Stapelia baylissii L.C.Leach, accepted as Stapelia hirsuta L. var. baylissii (L.C.Leach) Bruyns, endemic
Stapelia cactiformis Hook. accepted as Larryleachia cactiformis (Hook.) Plowes var. cactiformis, present
Stapelia caespitosa Masson var. caespitosa, accepted as Duvalia caespitosa (Masson) Haw. subsp. caespitosa, present
Stapelia caroli-schmidtii Dinter & A.Berger, accepted as Orbea albocastanea (Marloth) Bruyns
Stapelia cedrimontana Frandsen, endemic
Stapelia clavicorona I.Verd. endemic
Stapelia conspurcata Willd. accepted as Orbea variegata (L.) Haw. present
Stapelia divaricata Masson, endemic
Stapelia engleriana Schltr. endemic
Stapelia erectiflora N.E.Br. indigenous
- Stapelia erectiflora N.E.Br. var. erectiflora, endemic
- Stapelia erectiflora N.E.Br. var. prostratiflora L.C.Leach, endemic
Stapelia flavopurpurea Marloth, indigenous
Stapelia gariepensis Pillans, accepted as Stapelia hirsuta L. var. gariepensis (Pillans) Bruyns, indigenous
Stapelia gettliffei R.Pott, indigenous
Stapelia gigantea N.E.Br. indigenous
Stapelia glabricaulis N.E.Br. accepted as Stapelia hirsuta L. var. tsomoensis (N.E.Br.) Bruyns, endemic
Stapelia glanduliflora Masson, endemic
Stapelia grandiflora Masson, indigenous
- Stapelia grandiflora Masson var. conformis (N.E.Br.) Bruyns, endemic
- Stapelia grandiflora Masson var. grandiflora, indigenous
Stapelia hirsuta L. indigenous
- Stapelia hirsuta L. var. baylissii (L.C.Leach) Bruyns, endemic
- Stapelia hirsuta L. var. gariepensis (Pillans) Bruyns, indigenous
- Stapelia hirsuta L. var. hirsuta, indigenous
- Stapelia hirsuta L. var. tsomoensis (N.E.Br.) Bruyns, endemic
- Stapelia hirsuta L. var. vetula (Masson) Bruyns, endemic
Stapelia immelmaniae Pillans, accepted as Stapelia paniculata Willd. subsp. paniculata, endemic
Stapelia kougabergensis L.C.Leach, accepted as Stapelia paniculata Willd. subsp. kougabergensis (L.C.Leach) Bruyns, endemic
Stapelia kwebensis N.E.Br. indigenous
Stapelia leendertziae N.E.Br. indigenous
Stapelia longipedicellata (A.Berger) L.C.Leach, accepted as Stapelia kwebensis N.E.Br.
Stapelia macowanii N.E.Br. var. conformis (N.E.Br.) L.C.Leach, accepted as Stapelia grandiflora Masson var. conformis (N.E.Br.) Bruyns, indigenous
- Stapelia macowanii N.E.Br. var. macowanii, accepted as Stapelia grandiflora Masson var. conformis (N.E.Br.) Bruyns, endemic
Stapelia meintjesii Verd. endemic
Stapelia montana L.C.Leach var. grossa L.C.Leach, accepted as Stapelia cedrimontana Frandsen, endemic
- Stapelia montana L.C.Leach var. montana, accepted as Stapelia cedrimontana Frandsen, endemic
Stapelia obducta L.C.Leach, endemic
Stapelia olivacea N.E.Br. endemic
Stapelia paniculata Willd. indigenous
- Stapelia paniculata Willd. subsp. kougabergensis (L.C.Leach) Bruyns, endemic
- Stapelia paniculata Willd. subsp. paniculata, endemic
- Stapelia paniculata Willd. subsp. scitula (L.C.Leach) Bruyns, endemic
Stapelia peglerae N.E.Br. accepted as Stapelia hirsuta L. var. tsomoensis (N.E.Br.) Bruyns, endemic
Stapelia pillansii N.E.Br. var. fontinalis Nel, accepted as Stapelia pillansii N.E.Br. endemic
- Stapelia pillansii N.E.Br. var. pillansii, accepted as Stapelia pillansii N.E.Br. endemic
Stapelia praetermissa L.C.Leach var. luteola L.C.Leach, accepted as Stapelia hirsuta L. var. baylissii (L.C.Leach) Bruyns, endemic
- Stapelia praetermissa L.C.Leach var. praetermissa, accepted as Stapelia hirsuta L. var. baylissii (L.C.Leach) Bruyns, endemic
Stapelia pulvinata Masson, accepted as Stapelia hirsuta L. var. hirsuta, present
Stapelia rubiginosa Nel, endemic
Stapelia rufa Masson, endemic
Stapelia scitula L.C.Leach, accepted as Stapelia paniculata Willd. subsp. scitula (L.C.Leach) Bruyns, endemic
Stapelia similis N.E.Br. indigenous
Stapelia surrecta N.E.Br. endemic
Stapelia tsomoensis N.E.Br. accepted as Stapelia hirsuta L. var. tsomoensis (N.E.Br.) Bruyns, endemic
Stapelia unicornis C.A.Luckh. indigenous
Stapelia vetula Masson, accepted as Stapelia hirsuta L. var. vetula (Masson) Bruyns, present
Stapelia villetiae C.A.Luckh. endemic
Stapelia x meintjiesii I.Verd. endemic

Stapeliopsis

Genus Stapeliopsis:^[5]

Stapeliopsis breviloba (R.A.Dyer) Bruyns, endemic
Stapeliopsis cooperi (N.E.Br.) E.Phillips, accepted as Orbea cooperi (N.E.Br.) L.C.Leach
Stapeliopsis exasperata (Bruyns) Bruyns, endemic
Stapeliopsis khamiesbergensis Bruyns, endemic
Stapeliopsis neronis Pillans, indigenous
Stapeliopsis pillansii (N.E.Br.) Bruyns, endemic
Stapeliopsis saxatilis (N.E.Br.) Bruyns, endemic
- Stapeliopsis saxatilis (N.E.Br.) Bruyns subsp. stayneri (M.B.Bayer) Bruyns, accepted as Stapeliopsis stayneri (M.B.Bayer) Bruyns, endemic
Stapeliopsis stayneri (M.B.Bayer) Bruyns, endemic
Stapeliopsis urniflora Lavranos, indigenous

Stenostelma

Genus Stenostelma:^[5]

Stenostelma capense Schltr. indigenous
Stenostelma corniculatum (E.Mey.) Bullock, indigenous
Stenostelma eminens (Harv.) Bullock, accepted as Asclepias eminens (Harv.) Schltr. present
Stenostelma umbelluliferum (Schltr.) Bester & Nicholas, endemic

Stomatostemma

Genus Stomatostemma:^[5]

Stomatostemma monteiroae (Oliv.) N.E.Br. indigenous

Strophanthus

Genus Strophanthus:^[5]

Strophanthus gerrardii Stapf, indigenous
Strophanthus kombe Oliv. indigenous
Strophanthus luteolus Codd, indigenous
Strophanthus petersianus Klotzsch, indigenous
Strophanthus speciosus (Ward & Harv.) Reber, indigenous

Tabernaemontana

Genus Tabernaemontana:^[5]

Tabernaemontana elegans Stapf, indigenous
Tabernaemontana ventricosa Hochst. ex A.DC. indigenous

Tacazzea

Genus Tacazzea:^[5]

Tacazzea apiculata Oliv. indigenous
Tacazzea natalensis (Schltr.) N.E.Br. accepted as Petopentia natalensis (Schltr.) Bullock, indigenous

Tavaresia

Genus Tavaresia:^[5]

Tavaresia barklyi (Dyer) N.E.Br. indigenous
Tavaresia grandiflora (Dinter) A.Berger, accepted as Tavaresia barklyi (Dyer) N.E.Br. present
Tavaresia meintjesii R.A.Dyer, indigenous

Telosma

Genus Telosma:^[5]

Telosma africana (N.E.Br.) N.E.Br. indigenous

Tenaris

Genus Tenaris:^[5]

Tenaris chlorantha Schltr. accepted as Brachystelma chloranthum (Schltr.) Peckover, present
Tenaris christianeae (Peckover) J.Victor & Nicholas, accepted as Brachystelma christianeae Peckover, present
Tenaris filifolia N.E.Br. accepted as Brachystelma filifolium (N.E.Br.) Peckover, present
Tenaris rubella E.Mey. accepted as Brachystelma rubellum (E.Mey.) Peckover, present
Tenaris schultzei (Schltr.) E.Phillips, accepted as Brachystelma schultzei (Schltr.) Bruyns

Thevetia

Genus Thevetia:^[5]

Thevetia peruviana (Pers.) K.Schum. accepted as Cascabela thevetia (L.) Lippold, not indigenous, naturalised, invasive

Trachycalymma

Genus Trachycalymma:^[5]

Trachycalymma cucullatum (Schltr.) Bullock, accepted as Asclepias cucullata (Schltr.) Schltr. subsp. cucullata, present

Trichocaulon

Genus Trichocaulon:^[5]

Trichocaulon alstonii N.E.Br. accepted as Hoodia alstonii (N.E.Br.) Plowes, present
Trichocaulon annulatum N.E.Br. accepted as Hoodia pilifera (L.f.) Plowes subsp. annulata (N.E.Br.) Bruyns, present
Trichocaulon cactiforme (Hook.) N.E.Br. accepted as Larryleachia cactiformis (Hook.) Plowes var. cactiformis, present
Trichocaulon cinereum Pillans, accepted as Larryleachia perlata (Dinter) Plowes, present
Trichocaulon delaetianum Dinter, accepted as Hoodia officinalis (N.E.Br.) Plowes subsp. delaetiana (Dinter) Bruyns
Trichocaulon dinteri A.Berger, accepted as Larryleachia marlothii (N.E.Br.) Plowes
Trichocaulon engleri Dinter, accepted as Larryleachia meloformis (Marloth) Plowes
Trichocaulon felinum D.T.Cole, accepted as Larryleachia cactiformis (Hook.) Plowes var. felina (D.T.Cole) Bruyns, present
Trichocaulon flavum N.E.Br. accepted as Hoodia flava (N.E.Br.) Plowes, present
Trichocaulon grande N.E.Br. accepted as Hoodia grandis (N.E.Br.) Plowes, present
Trichocaulon halenbergense Dinter, accepted as Hoodia alstonii (N.E.Br.) Plowes
Trichocaulon keetmanshoopense Dinter, accepted as Larryleachia marlothii (N.E.Br.) Plowes
Trichocaulon kubusense Nel, accepted as Larryleachia perlata (Dinter) Plowes, present
Trichocaulon marlothii N.E.Br. accepted as Larryleachia marlothii (N.E.Br.) Plowes, present
Trichocaulon meloforme Marloth, accepted as Larryleachia meloformis (Marloth) Plowes, present
Trichocaulon officinale N.E.Br. accepted as Hoodia officinalis (N.E.Br.) Plowes subsp. officinalis, present
Trichocaulon pedicellatum Schinz, accepted as Hoodia pedicellata (Schinz) Plowes
Trichocaulon perlatum Dinter, accepted as Larryleachia perlata (Dinter) Plowes
Trichocaulon pictum N.E.Br. accepted as Larryleachia picta (N.E.Br.) Plowes, present
Trichocaulon piliferum (L.f.) N.E.Br. accepted as Hoodia pilifera (L.f.) Plowes subsp. pilifera, present
Trichocaulon pillansii N.E.Br. accepted as Hoodia grandis (N.E.Br.) Plowes, present
Trichocaulon pubiflorum Dinter, accepted as Hoodia officinalis (N.E.Br.) Plowes subsp. officinalis
Trichocaulon rusticum N.E.Br. accepted as Hoodia officinalis (N.E.Br.) Plowes subsp. officinalis, present
Trichocaulon simile N.E.Br. accepted as Larryleachia cactiformis (Hook.) Plowes var. cactiformis, present
Trichocaulon sinus-luederitzii Dinter, accepted as Larryleachia marlothii (N.E.Br.) Plowes
Trichocaulon sociarum A.C.White & B.Sloane, accepted as Larryleachia sociarum (A.C.White & B.Sloane) Plowes
Trichocaulon triebneri Nel, accepted as Hoodia triebneri (Nel) Bruyns
Trichocaulon truncatum Pillans, accepted as Larryleachia perlata (Dinter) Plowes, present

Tridentea

Genus Tridentea:^[5]

Tridentea aperta (Masson) L.C.Leach, accepted as Tromotriche aperta (Masson) Bruyns, present
Tridentea baylissii (L.C.Leach) L.C.Leach var. baylissii, accepted as Tromotriche baylissii (L.C.Leach) Bruyns, present
- Tridentea baylissii (L.C.Leach) L.C.Leach var. ciliata L.C.Leach, accepted as Tromotriche baylissii (L.C.Leach) Bruyns, present
Tridentea choanantha (Lavranos & H.Hall) L.C.Leach, accepted as Tromotriche choanantha (Lavranos & H.Hall) Bruyns, present
Tridentea dwequensis (C.A.Luckh.) L.C.Leach, endemic
Tridentea gemmiflora (Masson) Haw. indigenous
Tridentea herrei (Nel) L.C.Leach, accepted as Tromotriche herrei (Nel) Bruyns, present
Tridentea jucunda (N.E.Br.) L.C.Leach, indigenous
- Tridentea jucunda (N.E.Br.) L.C.Leach var. cincta (Marloth) L.C.Leach, accepted as Tridentea jucunda (N.E.Br.) L.C.Leach, present
- Tridentea jucunda (N.E.Br.) L.C.Leach var. dinter (A.Berger) L.C.Leach, accepted as Tridentea jucunda (N.E.Br.) L.C.Leach
Tridentea longii (C.A.Luckh.) L.C.Leach, accepted as Orbea longii (C.A.Luckh.) Bruyns, present
Tridentea longipes (C.A.Luckh.) L.C.Leach, accepted as Tromotriche pedunculata (Masson) Bruyns subsp. longipes (C.A.Luckh.) Bruyns, present
Tridentea marientalensis (Nel) L.C.Leach, indigenous
- Tridentea marientalensis (Nel) L.C.Leach subsp. marientalensis, indigenous
Tridentea pachyrrhiza (Dinter) L.C.Leach, indigenous
Tridentea parvipuncta (N.E.Br.) L.C.Leach, indigenous
- Tridentea parvipuncta (N.E.Br.) L.C.Leach subsp. parvipuncta, endemic
- Tridentea parvipuncta (N.E.Br.) L.C.Leach subsp. truncata (C.A.Luckh.) Bruyns, endemic
- Tridentea parvipuncta (N.E.Br.) L.C.Leach var. truncata (C.A.Luckh.) L.C.Leach, accepted as Tridentea parvipuncta (N.E.Br.) L.C.Leach subsp. truncata (C.A.Luckh.) Bruyns, present
Tridentea peculiaris (C.A.Luckh.) L.C.Leach, endemic
Tridentea pedunculata (Masson) L.C.Leach, accepted as Tromotriche pedunculata (Masson) Bruyns subsp. pedunculata, present
Tridentea ruschiana (Dinter) L.C.Leach, accepted as Tromotriche ruschiana (Dinter) Bruyns
Tridentea umdausensis (Nel) L.C.Leach, accepted as Tromotriche umdausensis (Nel) Bruyns, present
Tridentea virescens (N.E.Br.) L.C.Leach, indigenous

Tromotriche

Genus Tromotriche:^[5]

Tromotriche aperta (Masson) Bruyns, indigenous
Tromotriche baylissii (L.C.Leach) Bruyns, endemic
Tromotriche choanantha (Lavranos & H.Hall) Bruyns, endemic
Tromotriche engleriana (Schltr.) L.C.Leach, accepted as Stapelia engleriana Schltr. present
Tromotriche herrei (Nel) Bruyns, endemic
Tromotriche longii (C.A.Luckh.) Bruyns, accepted as Orbea longii (C.A.Luckh.) Bruyns, endemic
Tromotriche longipes (C.A.Luckh.) Bruyns, accepted as Tromotriche pedunculata (Masson) Bruyns subsp. longipes (C.A.Luckh.) Bruyns, indigenous
Tromotriche pedunculata (Masson) Bruyns, indigenous
- Tromotriche pedunculata (Masson) Bruyns subsp. longipes (C.A.Luckh.) Bruyns, indigenous
- Tromotriche pedunculata (Masson) Bruyns subsp. pedunculata, indigenous
Tromotriche revoluta (Masson) Haw. endemic
Tromotriche thudichumii (Pillans) L.C.Leach, endemic
Tromotriche umdausensis (Nel) Bruyns, indigenous

Tylophora

Genus Tylophora, now included in Vincetoxicum:^[6]

Tylophora anomala, syn. of Vincetoxicum anomalum (N.E.Br.) Meve & Liede, endemic
Tylophora badia, syn. of Vincetoxicum badium (E.Mey.) Meve & Liede, indigenous
Tylophora coddii, syn. of Vincetoxicum coddii (Bullock) Meve & Liede, endemic
Tylophora cordata, syn. of Vincetoxicum cordatum (R.Br. ex Schult.) Meve & Liede, endemic
Tylophora flanaganii, syn. of Vincetoxicum flanaganii (Schltr.) Meve & Liede, endemic
Tylophora lycioides, syn. of Vincetoxicum lycioides (E.Mey.) Kuntze, indigenous
Tylophora simiana, syn. of Vincetoxicum simianum (Schltr.) Meve & Liede, endemic
Tylophora umbellata, syn. of Vincetoxicum umbelliferum Meve & Liede, endemic

Vinca

Genus Vinca:^[5]

Vinca major L. not indigenous, naturalised, invasive
Vinca minor L. not indigenous, naturalised, invasive

Voacanga

Genus Voacanga:^[5]

Voacanga thouarsii Roem. & Schult. indigenous

Woodia

Genus Woodia:^[5]

Woodia mucronata (Thunb.) N.E.Br. endemic
- Woodia mucronata (Thunb.) N.E.Br. var. mucronata, accepted as Woodia mucronata (Thunb.) N.E.Br. present
- Woodia mucronata (Thunb.) N.E.Br. var. trifurcata (Schltr.) N.E.Br. accepted as Woodia mucronata (Thunb.) N.E.Br. present
Woodia singularis N.E.Br. indigenous
Woodia verruculosa Schltr. endemic

Wrightia

Genus Wrightia:^[5]

Wrightia natalensis Stapf, indigenous

Xysmalobium

Genus Xysmalobium:^[5]

Xysmalobium acerateoides (Schltr.) N.E.Br. indigenous
Xysmalobium asperum N.E.Br. indigenous
Xysmalobium baurii N.E.Br. endemic
Xysmalobium brownianum S.Moore, indigenous
Xysmalobium carinatum (Schltr.) N.E.Br. endemic
Xysmalobium confusum Scott-Elliot, indigenous
Xysmalobium fluviale Bruyns, endemic
Xysmalobium gerrardii Scott-Elliot, endemic
Xysmalobium gomphocarpoides (E.Mey.) D.Dietr. indigenous
- Xysmalobium gomphocarpoides (E.Mey.) D.Dietr. var. gomphocarpoides, endemic
- Xysmalobium gomphocarpoides (E.Mey.) D.Dietr. var. parvilobum Bruyns, endemic
Xysmalobium involucratum (E.Mey.) Decne. indigenous
Xysmalobium orbiculare (E.Mey.) D.Dietr. indigenous
Xysmalobium parviflorum Harv. ex Scott-Elliot, indigenous
Xysmalobium pearsonii L.Bolus, endemic
Xysmalobium pedifoetidum Bester & Nicholas, indigenous
Xysmalobium prunelloides Turcz. endemic
Xysmalobium stockenstromense Scott-Elliot, indigenous
Xysmalobium trauseldii R.A.Dyer, accepted as Xysmalobium woodii N.E.Br. present
Xysmalobium tysonianum (Schltr.) N.E.Br. indigenous
Xysmalobium undulatum (L.) Aiton f. indigenous
- Xysmalobium undulatum (L.) Aiton f. var. ensifolium Burch. ex Scott-Elliot, indigenous
- Xysmalobium undulatum (L.) Aiton f. var. undulatum, indigenous
Xysmalobium winterbergense N.E.Br. endemic
Xysmalobium woodii N.E.Br. indigenous
Xysmalobium zeyheri N.E.Br. endemic

Hybrids

^[5]

X Hoodiapelia beukmanii (C.A.Luckh.) G.D.Rowley, endemic
X Hoodiopsis triebneri C.A.Luckh. indigenous

References

↑ ^1.0 ^1.1 Endress, M.E.; Bruyns, P.V. (2000). "A revised classification of the Apocynaceae s.l.". The Botanical Review 66 (1): 1–56. doi:10.1007/BF02857781. http://doc.rero.ch/record/321598/files/12229_2008_Article_BF02857781.pdf.
↑ Simpson, Michael George (2010). Plant Systematics. ISBN 9780123743800.
↑ Butler, Rhett A. (1 July 2019). "Total number of plant species by country". Mongabay. https://rainforests.mongabay.com/03plants.htm.
↑ "Vegetation of South Africa". PlantZAfrica.com. SA National Biodiversity Institute. http://pza.sanbi.org/vegetation.
↑ ^5.000 ^5.001 ^5.002 ^5.003 ^5.004 ^5.005 ^5.006 ^5.007 ^5.008 ^5.009 ^5.010 ^5.011 ^5.012 ^5.013 ^5.014 ^5.015 ^5.016 ^5.017 ^5.018 ^5.019 ^5.020 ^5.021 ^5.022 ^5.023 ^5.024 ^5.025 ^5.026 ^5.027 ^5.028 ^5.029 ^5.030 ^5.031 ^5.032 ^5.033 ^5.034 ^5.035 ^5.036 ^5.037 ^5.038 ^5.039 ^5.040 ^5.041 ^5.042 ^5.043 ^5.044 ^5.045 ^5.046 ^5.047 ^5.048 ^5.049 ^5.050 ^5.051 ^5.052 ^5.053 ^5.054 ^5.055 ^5.056 ^5.057 ^5.058 ^5.059 ^5.060 ^5.061 ^5.062 ^5.063 ^5.064 ^5.065 ^5.066 ^5.067 ^5.068 ^5.069 ^5.070 ^5.071 ^5.072 ^5.073 ^5.074 ^5.075 ^5.076 ^5.077 ^5.078 ^5.079 ^5.080 ^5.081 ^5.082 ^5.083 ^5.084 ^5.085 ^5.086 ^5.087 ^5.088 ^5.089 ^5.090 ^5.091 ^5.092 ^5.093 ^5.094 ^5.095 ^5.096 ^5.097 ^5.098 ^5.099 ^5.100 ^5.101 ^5.102 ^5.103 ^5.104 ^5.105 ^5.106 ^5.107 ^5.108 ^5.109 ^5.110 ^5.111 ^5.112 ^5.113 "species_checklist_20180710.csv". South African National Biodiversity Institute. http://biodiversityadvisor.sanbi.org/wp-content/uploads/2018/08/species_checklist_20180710.csv.
↑ "Search for Tylophora R.Br.". Plants of the World Online. Royal Botanic Gardens, Kew. https://powo.science.kew.org/results?q=Tylophora.

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Original source: https://en.wikipedia.org/wiki/List of Apocynaceae of South Africa. Read more

[BotanicalReview2000-1] 1.0 ^1.1 Endress, M.E.; Bruyns, P.V. (2000). "A revised classification of the Apocynaceae s.l.". The Botanical Review 66 (1): 1–56. doi:10.1007/BF02857781. http://doc.rero.ch/record/321598/files/12229_2008_Article_BF02857781.pdf.

[Simpson-2] Simpson, Michael George (2010). Plant Systematics. ISBN 9780123743800.

[Butler_2019-3] Butler, Rhett A. (1 July 2019). "Total number of plant species by country". Mongabay. https://rainforests.mongabay.com/03plants.htm.

[PlantZAfrica-4] "Vegetation of South Africa". PlantZAfrica.com. SA National Biodiversity Institute. http://pza.sanbi.org/vegetation.

[Plants_2018-5] 5.000 ^5.001 ^5.002 ^5.003 ^5.004 ^5.005 ^5.006 ^5.007 ^5.008 ^5.009 ^5.010 ^5.011 ^5.012 ^5.013 ^5.014 ^5.015 ^5.016 ^5.017 ^5.018 ^5.019 ^5.020 ^5.021 ^5.022 ^5.023 ^5.024 ^5.025 ^5.026 ^5.027 ^5.028 ^5.029 ^5.030 ^5.031 ^5.032 ^5.033 ^5.034 ^5.035 ^5.036 ^5.037 ^5.038 ^5.039 ^5.040 ^5.041 ^5.042 ^5.043 ^5.044 ^5.045 ^5.046 ^5.047 ^5.048 ^5.049 ^5.050 ^5.051 ^5.052 ^5.053 ^5.054 ^5.055 ^5.056 ^5.057 ^5.058 ^5.059 ^5.060 ^5.061 ^5.062 ^5.063 ^5.064 ^5.065 ^5.066 ^5.067 ^5.068 ^5.069 ^5.070 ^5.071 ^5.072 ^5.073 ^5.074 ^5.075 ^5.076 ^5.077 ^5.078 ^5.079 ^5.080 ^5.081 ^5.082 ^5.083 ^5.084 ^5.085 ^5.086 ^5.087 ^5.088 ^5.089 ^5.090 ^5.091 ^5.092 ^5.093 ^5.094 ^5.095 ^5.096 ^5.097 ^5.098 ^5.099 ^5.100 ^5.101 ^5.102 ^5.103 ^5.104 ^5.105 ^5.106 ^5.107 ^5.108 ^5.109 ^5.110 ^5.111 ^5.112 ^5.113 "species_checklist_20180710.csv". South African National Biodiversity Institute. http://biodiversityadvisor.sanbi.org/wp-content/uploads/2018/08/species_checklist_20180710.csv.

[POWO_Tylophora-6] "Search for Tylophora R.Br.". Plants of the World Online. Royal Botanic Gardens, Kew. https://powo.science.kew.org/results?q=Tylophora.

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