The Lamiales are an order in the asterid group of dicotyledonous flowering plants. It includes about 23,810^[1] species, 1,059 genera, and is divided into about 24 families. Well-known or economically important members of this order include lavender, lilac, olive, jasmine, the ash tree, teak, snapdragon, sesame, psyllium, garden sage, and a number of table herbs such as mint, basil, and rosemary.

The anthophytes are a grouping of plant taxa bearing flower-like reproductive structures. They were formerly thought to be a clade comprising plants bearing flower-like structures. The group contained the angiosperms - the extant flowering plants, such as roses and grasses - as well as the Gnetales and the extinct Bennettitales.^[2]

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]

16 families 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. Multiple entries under alternative names reflect taxonomic revision over time.

Acanthaceae

Family: Acanthaceae,^[5] 66 genera have been recorded. Not all are necessarily currently accepted.

Bignoniaceae

Family: Bignoniaceae,^[5]

Rhigozum

Genus Rhigozum:^[5]

• Rhigozum brevispinosum Kuntze, indigenous
• Rhigozum obovatum Burch. indigenous
• Rhigozum trichotomum Burch. indigenous
• Rhigozum zambesiacum Baker, indigenous

Spathodea

Genus Spathodea:^[5]

• Spathodea campanulata P.Beauv. not indigenous, cultivated, naturalised, invasive

Tanaecium

Genus Tanaecium:^[5]

• Tanaecium pinnatum (Jacq.) Willd. accepted as Kigelia africana (Lam.) Benth. subsp. africana

Tecoma

Genus Tecoma:^[5]

• Tecoma africana (Lam.) G.Don, accepted as Kigelia africana (Lam.) Benth.
• Tecoma capensis (Thunb.) Lindl. accepted as Tecomaria capensis (Thunb.) Spach, indigenous
• Tecoma fulva (Cav.) D.Don subsp. garrocha (Hieron.) J.R.I.Wood, not indigenous, cultivated, naturalised
• Tecoma stans (L.) Juss. ex Kunth, not indigenous, naturalised, invasive
  • Tecoma stans (L.) Juss. ex Kunth var. stans, not indigenous, cultivated, naturalised, invasive
  • Tecoma stans (L.) Juss. ex Kunth var. velutina DC. not indigenous, cultivated, naturalised

Tecomaria

Genus Tecomaria:^[5]

• Tecomaria capensis (Thunb.) Spach, indigenous

Gesneriaceae

Family: Gesneriaceae,^[5]

Streptocarpus

Genus Streptocarpus:^[5]

• Streptocarpus actinoflorus T.J.Edwards & M.Hughes, endemic
• Streptocarpus aylae T.J.Edwards, endemic
• Streptocarpus baudertii L.L.Britten, endemic
• Streptocarpus bolusii C.B.Clarke, accepted as Streptocarpus pusillus Harv. ex C.B.Clarke, endemic
• Streptocarpus breviflos (C.B.Clarke) C.B.Clarke, endemic
• Streptocarpus caeruleus Hilliard & B.L.Burtt, endemic
• Streptocarpus candidus Hilliard, endemic
• Streptocarpus confusus Hilliard, indigenous
  • Streptocarpus confusus Hilliard subsp. confusus, indigenous
  • Streptocarpus confusus Hilliard subsp. lebomboensis Hilliard & B.L.Burtt, indigenous
• Streptocarpus cooksonii B.L.Burtt, endemic
• Streptocarpus cooperi C.B.Clarke, endemic
• Streptocarpus cyaneus S.Moore, indigenous
  • Streptocarpus cyaneus S.Moore subsp. cyaneus, indigenous
  • Streptocarpus cyaneus S.Moore subsp. longi-tommii Weigend & T.J.Edwards, endemic
  • Streptocarpus cyaneus S.Moore subsp. nigridens Weigend & T.J.Edwards, endemic
  • Streptocarpus cyaneus S.Moore subsp. polackii (B.L.Burtt) Weigend & T.J.Edwards, endemic
• Streptocarpus daviesii N.E.Br. ex C.B.Clarke, indigenous
• Streptocarpus decipiens Hilliard & B.L.Burtt, endemic
• Streptocarpus denticulatus Turrill, endemic
• Streptocarpus dunnii Hook.f. indigenous
• Streptocarpus fanniniae Harv. ex C.B.Clarke, endemic
• Streptocarpus fasciatus T.J.Edwards & Kunhardt, endemic
• Streptocarpus fenestra-dei Weigend & T.J.Edwards, endemic
• Streptocarpus floribundus Weigend & T.J.Edwards, endemic
• Streptocarpus formosus (Hilliard & B.L.Burtt) T.J.Edwards, endemic
• Streptocarpus galpinii Hook.f. indigenous
• Streptocarpus gardenii Hook. endemic
• Streptocarpus grandis N.E.Br. indigenous
  • Streptocarpus grandis N.E.Br. subsp. grandis, endemic
• Streptocarpus haygarthii N.E.Br. ex C.B.Clarke, endemic
• Streptocarpus hilburtianus T.J.Edwards, endemic
• Streptocarpus johannis L.L.Britten, endemic
• Streptocarpus kentaniensis L.L.Britten & Story, endemic
• Streptocarpus kunhardtii T.J.Edwards, endemic
• Streptocarpus latens Hilliard & B.L.Burtt, endemic
• Streptocarpus lilliputana Bellstedt & T.J.Edwards, endemic
• Streptocarpus longiflorus (Hilliard & B.L.Burtt) T.J.Edwards, endemic
• Streptocarpus makabengensis Hilliard, endemic
• Streptocarpus meyeri B.L.Burtt, endemic
• Streptocarpus micranthus C.B.Clarke, indigenous
• Streptocarpus modestus L.L.Britten, endemic
• Streptocarpus molweniensis Hilliard, indigenous
  • Streptocarpus molweniensis Hilliard subsp. eshowicus Hilliard & B.L.Burtt, endemic
  • Streptocarpus molweniensis Hilliard subsp. molweniensis, endemic
• Streptocarpus montigena L.L.Britten, endemic
• Streptocarpus occultis Hilliard, endemic
• Streptocarpus parviflorus Hook.f. indigenous
  • Streptocarpus parviflorus Hook.f. subsp. parviflorus, endemic
  • Streptocarpus parviflorus Hook.f. subsp. soutpansbergensis Weigend & T.J.Edwards, endemic
• Streptocarpus pentherianus Fritsch, indigenous
• Streptocarpus pogonites Hilliard & B.L.Burtt, endemic
• Streptocarpus pole-evansii I.Verd. endemic
• Streptocarpus polyanthus Hook. indigenous
  • Streptocarpus polyanthus Hook. subsp. comptonii (Mansf.) Hilliard, indigenous
  • Streptocarpus polyanthus Hook. subsp. dracomontanus Hilliard, endemic
  • Streptocarpus polyanthus Hook. subsp. polyanthus, endemic
  • Streptocarpus polyanthus Hook. subsp. verecundus Hilliard, endemic
• Streptocarpus porphyrostachys Hilliard, endemic
• Streptocarpus primulifolius Gand. endemic
  • Streptocarpus primulifolius Gand. subsp. formosus Hilliard & B.L.Burtt, accepted as Streptocarpus formosus (Hilliard & B.L.Burtt) T.J.Edwards, endemic
• Streptocarpus prolixus C.B.Clarke, endemic
• Streptocarpus pusillus Harv. ex C.B.Clarke, indigenous
• Streptocarpus rexii (Bowie ex Hook.) Lindl. endemic
• Streptocarpus rimicola Story, endemic
• Streptocarpus roseo-albus Weigend & T.J.Edwards, endemic
• Streptocarpus saundersii Hook. endemic
• Streptocarpus silvaticus Hilliard, endemic
• Streptocarpus trabeculatus Hilliard, endemic
• Streptocarpus vandeleurii Baker f. & S.Moore, endemic
• Streptocarpus wendlandii Spreng. endemic
• Streptocarpus wilmsii Engl. indigenous

Lamiaceae

Family: Lamiaceae,^[5] 49 genera have been recorded. Not all are necessarily currently accepted.

Lentibulariaceae

Family: Lentibulariaceae,^[5]

Genlisea

Genus Genlisea:^[5]

• Genlisea hispidula Stapf, indigenous

Utricularia

Genus Utricularia:^[5]

• Utricularia arenaria A.DC. indigenous
• Utricularia australis R.Br. indigenous
• Utricularia benjaminiana Oliv. indigenous
• Utricularia bisquamata Schrank, indigenous
• Utricularia brachyceras Schltr. accepted as Utricularia bisquamata Schrank, indigenous
• Utricularia cymbantha Oliv. indigenous
• Utricularia firmula Welw. ex Oliv. indigenous
• Utricularia foliosa L. indigenous
• Utricularia gibba L. indigenous
• Utricularia inflexa Forssk. indigenous
• Utricularia livida E.Mey. indigenous
• Utricularia prehensilis E.Mey. indigenous
• Utricularia reflexa Oliv. indigenous
• Utricularia sandersonii Oliv. endemic
• Utricularia scandens Benj. indigenous
• Utricularia stellaris L.f., indigenous
• Utricularia subulata L. indigenous
• Utricularia welwitschii Oliv. indigenous

Linderniaceae

Family: Linderniaceae,^[5]

Bonnaya

Genus Bonnaya:^[5]

• Bonnaya parviflora (Roxb.) Benth. accepted as Lindernia parviflora (Roxb.) Haines, indigenous

Craterostigma

Genus Craterostigma:^[5]

• Craterostigma monroi S.Moore, accepted as Lindernia monroi (S.Moore) Eb.Fisch. indigenous
• Craterostigma nanum (Benth.) Engl. accepted as Craterostigma plantagineum Hochst. present
• Craterostigma plantagineum Hochst. indigenous
• Craterostigma wilmsii Engl. ex Diels, endemic

Crepidorhopalon

Genus Crepidorhopalon:^[5]

• Crepidorhopalon debilis (Skan) Eb.Fisch. indigenous
• Crepidorhopalon spicatus (Engl.) Eb.Fisch. indigenous

Ilysanthes

Genus Ilysanthes:^[5]

• Ilysanthes bolusii Hiern, accepted as Linderniella bolusii (Hiern) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Ilysanthes capensis (Thunb.) Benth. accepted as Lindernia capensis Thunb. indigenous
• Ilysanthes conferta Hiern, accepted as Lindernia conferta (Hiern) Philcox, indigenous
• Ilysanthes muddii Hiern, accepted as Linderniella wilmsii (Engl. ex Diels) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Ilysanthes nana Engl. accepted as Linderniella nana (Engl.) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Ilysanthes parviflora (Roxb.) Benth. accepted as Lindernia parviflora (Roxb.) Haines, indigenous
• Ilysanthes pulchella Skan, accepted as Linderniella pulchella (Skan) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Ilysanthes schlechteri Hiern, accepted as Linderniella nana (Engl.) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Ilysanthes wilmsii Engl. ex Diels, accepted as Linderniella wilmsii (Engl. ex Diels) Eb.Fisch. Schaferh. & Kai Mull. indigenous

Lindernia

Genus Lindernia:^[5]

• Lindernia bolusii (Hiern) Eb.Fisch. accepted as Linderniella bolusii (Hiern) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Lindernia capensis Thunb. endemic
• Lindernia conferta (Hiern) Philcox, indigenous
• Lindernia debilis Skan, accepted as Crepidorhopalon debilis (Skan) Eb.Fisch. indigenous
• Lindernia dongolensis E.A.Bruce, accepted as Lindernia monroi (S.Moore) Eb.Fisch. indigenous
• Lindernia fugax R.G.N.Young, accepted as Crepidorhopalon debilis (Skan) Eb.Fisch. indigenous
• Lindernia minima R.G.N.Young, accepted as Crepidorhopalon debilis (Skan) Eb.Fisch. indigenous
• Lindernia monroi (S.Moore) Eb.Fisch. indigenous
• Lindernia nana (Engl.) Roessler, accepted as Linderniella nana (Engl.) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Lindernia parviflora (Roxb.) Haines, indigenous
• Lindernia pulchella (Skan) Philcox, accepted as Linderniella pulchella (Skan) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Lindernia wilmsii (Engl. ex Diels) Philcox, accepted as Linderniella wilmsii (Engl. ex Diels) Eb.Fisch. Schaferh. & Kai Mull. indigenous

Linderniella

Genus Linderniella:^[5]

• Linderniella bolusii (Hiern) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Linderniella nana (Engl.) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Linderniella pulchella (Skan) Eb.Fisch. Schaferh. & Kai Mull. indigenous
• Linderniella wilmsii (Engl. ex Diels) Eb.Fisch. Schaferh. & Kai Mull. indigenous

Nortenia

Genus Nortenia:^[5]

• Nortenia thouarsii Cham. & Schltdl. accepted as Torenia thouarsii (Cham. & Schltdl.) Kuntze, indigenous

Stemodiopsis

Genus Stemodiopsis:^[5]

• Stemodiopsis humilis Skan, accepted as Stemodiopsis rivae Engl. present
• Stemodiopsis rivae Engl. indigenous

Torenia

Genus Torenia:^[5]

• Torenia monroi (S.Moore) Philcox, accepted as Lindernia monroi (S.Moore) Eb.Fisch. indigenous
• Torenia plantaginea (Hochst.) Benth. accepted as Craterostigma plantagineum Hochst. indigenous
• Torenia spicata Engl. accepted as Crepidorhopalon spicatus (Engl.) Eb.Fisch. indigenous
• Torenia thouarsii (Cham. & Schltdl.) Kuntze, indigenous

Martyniaceae

Family: Martyniaceae,^[5]

Ibicella

Genus Ibicella:^[5]

• Ibicella lutea (Lindl.) Van Eselt. not indigenous, naturalised

Proboscidea

Genus Proboscidea:^[5]

• Proboscidea fragrans (Lindl.) Decne. accepted as Proboscidea louisianica (Mill.) Thell. subsp. fragrans (Lindl.) Bretting, not indigenous, naturalised
• Proboscidea louisianica (Mill.) Thell. not indigenous, naturalised
  • Proboscidea louisianica (Mill.) Thell. subsp. fragrans (Lindl.) Bretting, not indigenous, naturalised

Oleaceae

Family: Oleaceae,^[5]

Chionanthus

Genus Chionanthus:^[5]

• Chionanthus battiscombei (Hutch.) Stearn, indigenous
• Chionanthus foveolatus (E.Mey.) Stearn, indigenous
  • Chionanthus foveolatus (E.Mey.) Stearn subsp. foveolatus, indigenous
  • Chionanthus foveolatus (E.Mey.) Stearn subsp. major (I.Verd.) Stearn, indigenous
  • Chionanthus foveolatus (E.Mey.) Stearn subsp. tomentellus (I.Verd.) Stearn, endemic
• Chionanthus peglerae (C.H.Wright) Stearn, endemic

Enaimon

Genus Enaimon:^[5]

• Enaimon undulatum (Aiton) Raf. accepted as Olea capensis L. subsp. capensis

Faulia

Genus Faulia:^[5]

• Faulia verrucosa Raf. accepted as Olea capensis L. subsp. capensis

Fraxinus

Genus Fraxinus:^[5]

• Fraxinus americana L. not indigenous, naturalised, invasive
• Fraxinus angustifolia Vahl, not indigenous, naturalised, invasive

Jasminum

Genus Jasminum:^[5]

• Jasminum abyssinicum Hochst. ex DC. indigenous
• Jasminum angulare Vahl, indigenous
• Jasminum breviflorum Harv. ex C.H.Wright, indigenous
• Jasminum fluminense Vell. indigenous
  • Jasminum fluminense Vell. subsp. fluminense, indigenous
• Jasminum glaucum (L.f.) Aiton, endemic
• Jasminum multipartitum Hochst. indigenous
• Jasminum quinatum Schinz, endemic
• Jasminum stenolobum Rolfe, indigenous
• Jasminum streptopus E.Mey. indigenous
  • Jasminum streptopus E.Mey. var. streptopus, indigenous
  • Jasminum streptopus E.Mey. var. transvaalensis (S.Moore) I.Verd. indigenous
• Jasminum tortuosum Willd. endemic

Leuranthus

Genus Leuranthus:^[5]

• Leuranthus woodianus (Knobl.) Knobl. accepted as Olea woodiana Knobl. subsp. woodiana
• Ligustrum hookeri Decne. accepted as Olea capensis L. subsp. capensis
• Ligustrum japonicum Thunb. not indigenous, cultivated, naturalised, invasive
• Ligustrum lucidum W.T.Aiton, not indigenous, cultivated, naturalised, invasive
• Ligustrum nepalense Wall. var. glabrum Hook. accepted as Olea capensis L. subsp. capensis
• Ligustrum ovalifolium Hassk. not indigenous, cultivated, naturalised, invasive
• Ligustrum sinense Lour. not indigenous, cultivated, naturalised, invasive
• Ligustrum vulgare L. not indigenous, cultivated, naturalised, invasive

Linociera

Genus Linociera:^[5]

• Linociera lebrunii Staner, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Linociera urophylla Gilg, accepted as Olea capensis L. subsp. capensis

Menodora

Genus Menodora:^[5]

• Menodora africana Hook. indigenous
• Menodora heterophylla Moric. ex DC. indigenous
  • Menodora heterophylla Moric. ex DC. var. australis Steyerm. indigenous
• Menodora juncea Harv. endemic

Olea

Genus Olea:^[5]

• Olea africana Mill. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea asiatica Desf. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea aucheri A.Chev. ex Ehrend. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea buxifolia Mill. accepted as Olea capensis L. subsp. capensis
• Olea capensis L. indigenous
  • Olea capensis L. subsp. capensis, endemic
  • Olea capensis L. subsp. enervis (Harv. ex C.H.Wright) I.Verd. indigenous
  • Olea capensis L. subsp. hochstetteri (Baker) Friis & P.S.Green, accepted as Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd.
  • Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd. indigenous
  • Olea capensis L. var. coriacea Aiton, accepted as Olea capensis L. subsp. capensis
  • Olea capensis L. var. undulata Aiton, accepted as Olea capensis L. subsp. capensis
• Olea cassinifolia Salisb. accepted as Olea capensis L. subsp. capensis
• Olea chrysophylla Lam. var. albida A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. aucheri A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. brachybotrys DC. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif. indigenous
  • Olea chrysophylla Lam. var. cuspidata (Wall. ex G.Don) A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. euchrysophylla A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. ferruginea (Royle) A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. nubica (Schweinf. ex Baker) A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. somaliensis (Baker) A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. subnuda R.E.Fr. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea chrysophylla Lam. var. verrucosa (Willd.) A.Chev. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea concolor E.Mey. accepted as Olea capensis L. subsp. capensis, indigenous
• Olea cuspidata Wall. ex G.Don, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea europaea L. indigenous
  • Olea europaea L. subsp. africana (Mill.) P.S.Green, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif. indigenous
  • Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif. indigenous
  • Olea europaea L. subsp. ferruginea (Royle) Cif. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea europaea L. var. cuspidata (Wall. ex G.Don) Cif. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea europaea L. var. nubica Schweinf. ex Baker, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
  • Olea europaea L. var. verrucosa Willd. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif. indigenous
• Olea exasperata Jacq. endemic
• Olea ferruginea Royle, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea glabella Banks ex Lowe, accepted as Olea exasperata Jacq.
• Olea guineensis Hutch. & C.A.Sm. accepted as Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd.
• Olea hochstetteri Baker, accepted as Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd.
• Olea humilis Eckl. accepted as Olea exasperata Jacq. indigenous
• Olea indica Burm.f. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea intermedia Tausch, accepted as Olea capensis L. subsp. capensis
• Olea kilimandscharica Knobl. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea laurifolia Lam. accepted as Olea capensis L. subsp. capensis
  • Olea laurifolia Lam. var. concolor (E.Mey.) Harv. accepted as Olea capensis L. subsp. capensis
• Olea listeriana Sim, accepted as Olea woodiana Knobl. subsp. woodiana
• Olea mackenii Harv. accepted as Olea woodiana Knobl. subsp. woodiana
• Olea macrocarpa C.H.Wright, accepted as Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd. indigenous
• Olea madagascariensis Boivin ex H.Perrier, accepted as Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd.
• Olea monticola Gand. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea nigra Loisel. accepted as Olea capensis L. subsp. capensis
• Olea perrieri A.Chev. ex H.Perrier, accepted as Olea capensis L. subsp. macrocarpa (C.H.Wright) I.Verd.
• Olea sativa Hoffmanns. & Link var. verrucosa (Willd.) Roem. & Schult. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea schimperi Gand. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea similis Burch. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif. indigenous
• Olea somaliensis Baker, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea subtrinervata Chiov. accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea undulata (Aiton) Jacq. accepted as Olea capensis L. subsp. capensis
  • Olea undulata (Aiton) Jacq. var. planifolia E.Mey. accepted as Olea capensis L. subsp. capensis
• Olea urophylla (Gilg) Gilg & Schellenb. accepted as Olea capensis L. subsp. capensis
• Olea verrucosa (Willd.) Link, accepted as Olea europaea L. subsp. cuspidata (Wall. ex G.Don) Cif.
• Olea woodiana Knobl. indigenous
  • Olea woodiana Knobl. subsp. woodiana, indigenous

Schrebera

Genus Schrebera:^[5]

• Schrebera alata (Hochst.) Welw. indigenous

Steganthus

Genus Steganthus:^[5]

• Steganthus urophylla (Gilg) Knobl. accepted as Olea capensis L. subsp. capensis

Orobanchaceae

Family: Orobanchaceae,^[5]

Alectra

Genus Alectra:^[5]

• Alectra avensis (Benth.) Merr. accepted as Alectra sessiliflora (Vahl) Kuntze, present
• Alectra basutica (E.Phillips) Melch. indigenous
• Alectra capensis Thunb. indigenous
• Alectra dunensis Hilliard & B.L.Burtt, indigenous
• Alectra indica Benth. accepted as Alectra sessiliflora (Vahl) Kuntze, present
• Alectra kirkii Hemsl. accepted as Alectra orobanchoides Benth. present
• Alectra lurida Harv. endemic
• Alectra natalensis (Hiern) Melch. endemic
• Alectra orobanchoides Benth. indigenous
• Alectra parvifolia (Engl.) Schinz, accepted as Alectra orobanchoides Benth. present
• Alectra picta (Hiern) Hemsl. indigenous
• Alectra pumila Benth. indigenous
• Alectra sessiliflora (Vahl) Kuntze, indigenous
  • Alectra sessiliflora (Vahl) Kuntze var. monticola (Engl.) Melch. accepted as Alectra sessiliflora (Vahl) Kuntze, present
• Alectra thyrsoidea Melch. endemic
• Alectra vogelii Benth. indigenous
• Alectra welwitschii (Hiern) Hemsl. indigenous

Bartsia

Genus Bartsia:^[5]

• Bartsia trixago L. not indigenous, naturalised

Buchnera

Genus Buchnera:^[5]

• Buchnera brevibractealis Hiern, accepted as Buchnera longespicata Schinz, present
• Buchnera capitata Burm.f., indigenous
• Buchnera ciliolata Engl. indigenous
• Buchnera dura Benth. indigenous
• Buchnera erinoides Jaroscz, indigenous
• Buchnera glabrata Benth. accepted as Buchnera simplex (Thunb.) Druce, present
• Buchnera longespicata Schinz, indigenous
• Buchnera oppositifolia Hort. ex Steud. accepted as Chaenostoma hispidum (Thunb.) Benth.
• Buchnera reducta Hiern, indigenous
• Buchnera remotiflora Schinz, endemic
• Buchnera simplex (Thunb.) Druce, indigenous
• Buchnera viscosa Aiton, accepted as Chaenostoma caeruleum (L.f.) Kornhall

Buttonia

Genus Buttonia:^[5]

• Buttonia natalensis McKen ex Benth. indigenous
• Buttonia superba Oberm. indigenous

Cycnium

Genus Cycnium:^[5]

• Cycnium adonense E.Mey. ex Benth. indigenous
  • Cycnium adonense E.Mey. ex Benth. subsp. adonense, indigenous
• Cycnium huttoniae Hiern, accepted as Cycnium racemosum Benth. present
• Cycnium racemosum Benth. indigenous
• Cycnium tubulosum (L.f.) Engl. indigenous
  • Cycnium tubulosum (L.f.) Engl. subsp. tubulosum, indigenous

Gerardia

Genus Gerardia:^[5]

• Gerardia sessiliflora Vahl, accepted as Alectra sessiliflora (Vahl) Kuntze, present

Gerardiina

Genus Gerardiina:^[5]

• Gerardiina angolensis Engl. indigenous

Glossostylis

Genus Glossostylis:^[5]

• Glossostylis avensis Benth. accepted as Alectra sessiliflora (Vahl) Kuntze, present

Graderia

Genus Graderia:^[5]

• Graderia linearifolia Codd, endemic
• Graderia scabra (L.f.) Benth. indigenous
• Graderia subintegra Mast. indigenous

Haematobanche

Genus Haematobanche:^[5]

• Haematobanche sanguinea C.Presl, accepted as Hyobanche rubra N.E.Br. indigenous

Harveya

Genus Harveya:^[5]

• Harveya anisodonta C.A.Sm. accepted as Harveya speciosa Bernh. endemic
• Harveya bodkinii Hiern, endemic
• Harveya bolusii Kuntze, endemic
• Harveya capensis Hook. endemic
• Harveya cathcartensis Kuntze, accepted as Harveya speciosa Bernh. endemic
• Harveya coccinea (Harv.) Schltr. accepted as Harveya pauciflora (Benth.) Hiern, indigenous
• Harveya euryantha Schltr. accepted as Harveya purpurea (L.f.) Harv. ex Hook. subsp. euryantha (Schltr.) Randle, endemic
• Harveya hirtiflora Schltr. accepted as Harveya bolusii Kuntze, endemic
• Harveya huttonii Hiern, endemic
• Harveya hyobanchoides Schltr. ex Hiern, endemic
• Harveya laxiflora Hiern, accepted as Harveya purpurea (L.f.) Harv. ex Hook. subsp. purpurea, endemic
• Harveya leucopharynx Hilliard & B.L.Burtt, accepted as Harveya huttonii Hiern, endemic
• Harveya pauciflora (Benth.) Hiern, indigenous
• Harveya pulchra Hilliard & B.L.Burtt, accepted as Harveya huttonii Hiern, indigenous
• Harveya pumila Schltr. indigenous
• Harveya purpurea (L.f.) Harv. ex Hook., endemic
  • Harveya purpurea (L.f.) Harv. ex Hook. subsp. euryantha (Schltr.) Randle, endemic
  • Harveya purpurea (L.f.) Harv. ex Hook. subsp. purpurea, indigenous
  • Harveya purpurea (L.f.) Harv. ex Hook. subsp. sulphurea (Hiern) Randle, endemic
• Harveya randii Hiern, accepted as Harveya pumila Schltr. indigenous
• Harveya roseoalba J.C.Manning & Goldblatt, endemic
• Harveya scarlatina (Benth.) Hiern, indigenous
• Harveya silvatica Hilliard & B.L.Burtt, accepted as Harveya huttonii Hiern, indigenous
• Harveya speciosa Bernh. indigenous
• Harveya squamosa (Thunb.) Steud. endemic
• Harveya stenosiphon Hiern, endemic
• Harveya sulphurea Hiern, accepted as Harveya purpurea (L.f.) Harv. ex Hook. subsp. sulphurea (Hiern) Randle, endemic
• Harveya tubulosa Harv. ex Hiern, accepted as Harveya pauciflora (Benth.) Hiern, endemic
• Harveya tulbaghiensis Eckl. & Zeyh. ex Ostermeyer, accepted as Harveya tulbaghensis (Eckl. & Zeyh. ex C.Presl) C.Presl
• Harveya vestita Hiern, endemic

Hyobanche

Genus Hyobanche:^[5]

• Hyobanche atropurpurea Bolus, endemic
• Hyobanche barklyi N.E.Br. indigenous
• Hyobanche calvescens Gand. accepted as Hyobanche rubra N.E.Br. endemic
• Hyobanche coccinea L. ex Steud. accepted as Hyobanche sanguinea L. indigenous
• Hyobanche fulleri E.Phillips, endemic
• Hyobanche glabrata Hiern, accepted as Hyobanche rubra N.E.Br. endemic
• Hyobanche robusta Schonland, endemic
• Hyobanche rubra N.E.Br. indigenous
• Hyobanche sanguinea L. indigenous
• Hyobanche thinophila A.D.Wolfe, endemic

Melasma

Genus Melasma:^[5]

• Melasma scabrum P.J.Bergius, indigenous
  • Melasma scabrum P.J.Bergius var. ovatum (E.Mey. ex Benth.) Hiern, endemic
  • Melasma scabrum P.J.Bergius var. scabrum, indigenous

Orobanche

Genus Orobanche:^[5]

• Orobanche minor Sm. not indigenous, naturalised, invasive
• Orobanche ramosa L. not indigenous, naturalised, invasive

Rhamphicarpa

Genus Rhamphicarpa:^[5]

• Rhamphicarpa brevipedicellata O.J.Hansen, indigenous
• Rhamphicarpa fistulosa (Hochst.) Benth. indigenous

Sopubia

Genus Sopubia:^[5]

• Sopubia cana Harv. indigenous
  • Sopubia cana Harv. var. cana, indigenous
  • Sopubia cana Harv. var. glabrescens Diels, indigenous
• Sopubia karaguensis Oliv. indigenous
  • Sopubia karaguensis Oliv. var. karaguensis, indigenous
• Sopubia mannii Skan, indigenous
  • Sopubia mannii Skan var. tenuifolia (Engl. & Gilg) Hepper, indigenous
• Sopubia simplex (Hochst.) Hochst. indigenous

Striga

Genus Striga:^[5]

• Striga asiatica (L.) Kuntze, indigenous
  • Striga bilabiata (Thunb.) Kuntze, indigenous
  • Striga bilabiata (Thunb.) Kuntze subsp. bilabiata, indigenous
• Striga elegans Benth. indigenous
• Striga forbesii Benth. indigenous
• Striga gesnerioides (Willd.) Vatke, indigenous
• Striga junodii Schinz, indigenous

Paulowniaceae

Family: Paulowniaceae,^[5]

• Paulownia tomentosa (Thunb.) Steud. not indigenous, naturalised, invasive

Pedaliaceae

Family: Pedaliaceae,^[5]

Ceratotheca

Genus Ceratotheca:^[5]

• Ceratotheca saxicola E.A.Bruce, endemic
• Ceratotheca triloba (Bernh.) Hook.f. indigenous

Dicerocaryum

Genus Dicerocaryum:^[5]

• Dicerocaryum eriocarpum (Decne.) Abels, indigenous
• Dicerocaryum forbesii (Decne.) A.E.van Wyk, indigenous
• Dicerocaryum senecioides (Klotzsch) Abels, indigenous
  • Dicerocaryum senecioides (Klotzsch) Abels subsp. transvaalense Abels, accepted as Dicerocaryum senecioides (Klotzsch) Abels, present

Harpagophytum

Genus Harpagophytum:^[5]

• Harpagophytum procumbens (Burch.) DC. ex Meisn. subsp. procumbens, indigenous
  • Harpagophytum procumbens (Burch.) DC. ex Meisn. subsp. transvaalense Ihlenf. & H.E.K.Hartmann, indigenous
  • Harpagophytum procumbens Burch. ex Meisn. indigenous
• Harpagophytum zeyheri Decne. indigenous
  • Harpagophytum zeyheri Decne. subsp. schijffii Ihlenf. & H.E.K.Hartmann, indigenous
  • Harpagophytum zeyheri Decne. subsp. zeyheri, indigenous

Holubia

Genus Holubia:^[5]

• Holubia saccata Oliv. indigenous

Pterodiscus

Genus Pterodiscus:^[5]

• Pterodiscus cinnabarinus Peckover, indigenous
• Pterodiscus luridus Hook.f. endemic
• Pterodiscus makatiniensis Peckover, endemic
• Pterodiscus ngamicus N.E.Br. ex Stapf, indigenous
• Pterodiscus speciosus Hook. indigenous

Rogeria

Genus Rogeria:^[5]

• Rogeria longiflora (L.) J.Gay ex DC. indigenous
• Rogeria petrophila De Winter, accepted as Dewinteria petrophila (De Winter) Van Jaarsv. & A.E.van Wyk

Sesamothamnus

Genus Sesamothamnus:^[5]

• Sesamothamnus lugardii N.E.Br. ex Stapf, indigenous

Sesamum

Genus Sesamum:^[5]

• Sesamum alatum Thonn. indigenous
• Sesamum capense Burm.f. indigenous
• Sesamum indicum L. not indigenous, naturalised
• Sesamum schenckii Asch. accepted as Sesamum triphyllum Welw. ex Asch. var. grandiflorum (Schinz) Merxm. present
• Sesamum triphyllum Welw. ex Asch. indigenous
  • Sesamum triphyllum Welw. ex Asch. var. triphyllum, indigenous

Phrymaciae

Family Phrymaceae:^[5]

Genus Mimulus:^[5]

• Mimulus gracilis R.Br. indigenous
• Mimulus moschatus Douglas, not indigenous, naturalised
  • Mimulus moschatus Douglas var. moschatus, not indigenous, naturalised

Plantaginaceae

Family: Plantaginaceae,^[5]

Antirrhinum

Genus Antirrhinum:^[5]

• Antirrhinum orontium L. accepted as Misopates orontium (L.) Raf. subsp. orontium, not indigenous, naturalised
• Antirrhinum unilabiata L.f. accepted as Alonsoa unilabiata (L.f.) Steud. present

Bacopa

Genus Bacopa:^[5]

• Bacopa crenata (P.Beauv.) Hepper, indigenous
• Bacopa floribunda (R.Br.) Wettst. indigenous
• Bacopa monnieri (L.) Pennell, indigenous

Callitriche

Genus Callitriche:^[5]

• Callitriche bolusii Schonland & Pax ex Marloth, indigenous
• Callitriche compressa N.E.Br. endemic
• Callitriche deflexa A.Br. ex Hegelm. not indigenous, naturalised

Cymbalaria

Genus Cymbalaria:^[5]

• Cymbalaria muralis G.Gaertn. B.Mey. & Scherb. not indigenous, naturalised, invasive
  • Cymbalaria muralis G.Gaertn. B.Mey. & Scherb. subsp. muralis, not indigenous, naturalised, invasive

Dopatrium

Genus Dopatrium:^[5]

• Dopatrium junceum (Roxb.) Buch.-Ham. ex Benth. indigenous

Erinus

Genus Erinus:^[5]

• Erinus viscosus (Aiton) Salisb. accepted as Chaenostoma caeruleum (L.f.) Kornhall

Kickxia

Genus Kickxia:^[5]

• Kickxia elatine (L.) Dumort. subsp. elatine, not indigenous, naturalised
• Kickxia spuria (L.) Dumort. not indigenous, naturalised
  • Kickxia spuria (L.) Dumort. subsp. spuria, not indigenous, naturalised

Limnophila

Genus Limnophila:^[5]

• Limnophila indica (L.) Druce, indigenous

Linaria

Genus Linaria:^[5]

• Linaria dalmatica (L.) Mill. not indigenous, naturalised, invasive
• Linaria genistifolia (L.) Mill. subsp. genistifolia, not indigenous, naturalised
• Linaria maroccana Hook.f. not indigenous, naturalised
• Linaria spuria (L.) Mill. accepted as Kickxia spuria (L.) Dumort. subsp. spuria, not indigenous, naturalised
• Linaria vulgaris Mill. not indigenous, naturalised, invasive

Misopates

Genus Misopates:^[5]

• Misopates orontium (L.) Raf. subsp. orontium, not indigenous, naturalised, invasive

Plantago

Genus Plantago:^[5]

• Plantago afra L. not indigenous, naturalised
• Plantago aristata Michx. not indigenous, naturalised
• Plantago bigelovii A.Gray, not indigenous, naturalised
• Plantago cafra Decne. indigenous
• Plantago coronopus L. not indigenous, naturalised
• Plantago crassifolia Forssk. indigenous
  • Plantago crassifolia Forssk. var. crassifolia, indigenous
  • Plantago crassifolia Forssk. var. hirsuta (Thunb.) Beg. endemic
• Plantago lanceolata L. indigenous
• Plantago laxiflora Decne. endemic
• Plantago longissima Decne. indigenous
• Plantago major L. not indigenous, naturalised
• Plantago myosuros Lam. not indigenous, naturalised
• Plantago remota Lam. endemic
• Plantago rhodosperma Decne. not indigenous, naturalised
• Plantago virginica L. not indigenous, naturalised

Scoparia

Genus Scoparia:^[5]

• Scoparia dulcis L. not indigenous, naturalised

Veronica

Genus Veronica:^[5]

• Veronica agrestis L. not indigenous, naturalised
• Veronica anagallis-aquatica L. indigenous
• Veronica arvensis L. not indigenous, naturalised
• Veronica beccabunga L. not indigenous, naturalised
• Veronica chamaedrys L. subsp. chamaedrys, not indigenous, naturalised
• Veronica hederifolia L. not indigenous, naturalised
• Veronica officinalis L. not indigenous, naturalised
• Veronica persica Poir. not indigenous, naturalised
• Veronica serpyllifolia L. not indigenous, naturalised

Scrophulariaceae

Family: Scrophulariaceae,^[5]

Stilbaceae

Family: Stilbaceae,^[5]

Anastrabe

Genus Anastrabe:^[5]

• Anastrabe integerrima E.Mey. ex Benth. endemic

Bowkeria

Genus Bowkeria:^[5]

• Bowkeria citrina Thode, endemic
• Bowkeria cymosa MacOwan, indigenous
• Bowkeria verticillata (Eckl. & Zeyh.) Schinz, indigenous

Campylostachys

Genus Campylostachys:^[5]

• Campylostachys cernua (L.f.) Kunth, endemic
• Campylostachys helmei J.C.Manning & Goldblatt, indigenous

Charadrophila

Genus Charadrophila:^[5]

• Charadrophila capensis Marloth, endemic

Eurylobium

Genus Eurylobium:^[5]

• Eurylobium serrulatum Hochst. accepted as Stilbe serrulata Hochst. present

Euthystachys

Genus Euthystachys:^[5]

• Euthystachys abbreviata (E.Mey.) A.DC. endemic

Halleria

Genus Halleria:^[5]

• Halleria elliptica Thunb. endemic
• Halleria lucida L. indigenous
• Halleria ovata Benth. endemic

Ixianthes

Genus Ixianthes:^[5]

• Ixianthes retzioides Benth. endemic

Kogelbergia

Genus Kogelbergia:^[5]

• Kogelbergia phylicoides (A.DC.) Rourke, endemic
• Kogelbergia verticillata (Eckl. & Zeyh.) Rourke, endemic

Nuxia

Genus Nuxia:^[5]

• Nuxia congesta R.Br. ex Fresen. indigenous
• Nuxia floribunda Benth. indigenous
• Nuxia glomerulata (C.A.Sm.) I.Verd. endemic
• Nuxia gracilis Engl. endemic
• Nuxia oppositifolia (Hochst.) Benth. indigenous

Retzia

Genus Retzia:^[5]

• Retzia capensis Thunb. endemic

Stilbe

Genus Stilbe:^[5]

• Stilbe albiflora E.Mey. endemic
• Stilbe chorisepala Suess. accepted as Kogelbergia verticillata (Eckl. & Zeyh.) Rourke, present
• Stilbe ericoides (L.) L. endemic
• Stilbe gymnopharyngia (Rourke) Rourke, endemic
• Stilbe mucronata N.E.Br. accepted as Kogelbergia verticillata (Eckl. & Zeyh.) Rourke, present
• Stilbe overbergensis Rourke, endemic
• Stilbe phylicoides A.DC. accepted as Kogelbergia phylicoides (A.DC.) Rourke, present
• Stilbe rupestris Compton, endemic
• Stilbe serrulata Hochst. endemic
• Stilbe vestita P.J.Bergius, endemic

Thesmophora

Genus Thesmophora:^[5]

• Thesmophora scopulosa Rourke, endemic

Xeroplana

Genus Xeroplana:^[5]

• Xeroplana gymnopharyngia Rourke, accepted as Stilbe gymnopharyngia (Rourke) Rourke, present
• Xeroplana zeyheri Briq. accepted as Stilbe overbergensis Rourke, present

Verbenaceae

Family: Verbenaceae,^[5]

Aloysia

Genus Aloysia:^[5]

• Aloysia citrodora Palau, not indigenous, cultivated, naturalised

Bouchea

Genus Bouchea:^[5]

• Bouchea glandulifera H.Pearson, accepted as Chascanum garipense E.Mey. present
• Bouchea schlechteri Gurke, accepted as Chascanum schlechteri (Gurke) Moldenke, present
• Bouchea wilmsii Gurke, accepted as Chascanum hederaceum (Sond.) Moldenke var. natalense (H.Pearson) Moldenke, present

Chascanum

Genus Chascanum:^[5]

• Chascanum adenostachyum (Schauer) Moldenke, indigenous
• Chascanum caespitosum (H.Pearson) Moldenke, endemic
• Chascanum cernuum (L.) E.Mey. endemic
• Chascanum cuneifolium (L.f.) E.Mey. endemic
• Chascanum garipense E.Mey. indigenous
• Chascanum hederaceum (Sond.) Moldenke, indigenous
  • Chascanum hederaceum (Sond.) Moldenke var. hederaceum, indigenous
  • Chascanum hederaceum (Sond.) Moldenke var. natalense (H.Pearson) Moldenke, indigenous
• Chascanum incisum (H.Pearson) Moldenke, indigenous
• Chascanum integrifolium (H.Pearson) Moldenke, endemic
• Chascanum krookii (Gurke ex Zahlbr.) Moldenke, endemic
• Chascanum latifolium (Harv.) Moldenke, indigenous
  • Chascanum latifolium (Harv.) Moldenke var. glabrescens (H.Pearson) Moldenke, indigenous
  • Chascanum latifolium (Harv.) Moldenke var. latifolium, endemic
  • Chascanum latifolium (Harv.) Moldenke var. transvaalense Moldenke, indigenous
• Chascanum namaquanum (Bolus ex H.Pearson) Moldenke, indigenous
• Chascanum pinnatifidum (L.f.) E.Mey. indigenous
  • Chascanum pinnatifidum (L.f.) E.Mey. var. pinnatifidum, indigenous
  • Chascanum pinnatifidum (L.f.) E.Mey. var. racemosum Schinz ex Moldenke, endemic
• Chascanum pumilum E.Mey. indigenous
• Chascanum schlechteri (Gurke) Moldenke, indigenous
  • Chascanum schlechteri (Gurke) Moldenke var. schlecteri, indigenous

Duranta

Genus Duranta:^[5]

• Duranta erecta L. not indigenous, naturalised, invasive

Lantana

Genus Lantana:^[5]

• Lantana camara L. not indigenous, cultivated, naturalised, invasive
• Lantana mearnsii Moldenke, indigenous
  • Lantana mearnsii Moldenke var. latibracteolata Moldenke, indigenous
• Lantana rugosa Thunb. indigenous
• Lantana trifolia L. not indigenous, naturalised

Lippia

Genus Lippia:^[5]

• Lippia javanica (Burm.f.) Spreng. indigenous
• Lippia pretoriensis H.Pearson, indigenous
• Lippia rehmannii H.Pearson, indigenous
• Lippia scaberrima Sond. indigenous
• Lippia wilmsii H.Pearson, indigenous

Phyla

Genus Phyla:^[5]

• Phyla nodiflora (L.) Greene var. nodiflora, not indigenous, naturalised
  • Phyla nodiflora (L.) Greene var. rosea (D.Don) Moldenke, not indigenous, naturalised

Plexipus

Genus Plexipus:^[5]

• Plexipus adenostachyus (Schauer) R.Fern. accepted as Chascanum adenostachyum (Schauer) Moldenke, present
• Plexipus caespitosus (H.Pearson) R.Fern. accepted as Chascanum caespitosum (H.Pearson) Moldenke, present
• Plexipus cernuus (L.) R.Fern. accepted as Chascanum cernuum (L.) E.Mey. present
• Plexipus cuneifolius (L.f.) Raf. accepted as Chascanum cuneifolium (L.f.) E.Mey. present
• Plexipus garipensis (E.Mey.) R.Fern. accepted as Chascanum garipense E.Mey. present
• Plexipus hederaceus (Sond.) R.Fern. var. hederaceus, accepted as Chascanum hederaceum (Sond.) Moldenke var. hederaceum, present
  • Plexipus hederaceus (Sond.) R.Fern. var. natalensis (H.Pearson) R.Fern. accepted as Chascanum hederaceum (Sond.) Moldenke var. natalense (H.Pearson) Moldenke, present
• Plexipus incisus (H.Pearson) R.Fern. accepted as Chascanum incisum (H.Pearson) Moldenke, present
• Plexipus integrifolius (H.Pearson) R.Fern. accepted as Chascanum integrifolium (H.Pearson) Moldenke, present
• Plexipus krookii (Gurke ex Zahlbr.) R.Fern. accepted as Chascanum krookii (Gurke ex Zahlbr.) Moldenke, present
• Plexipus latifolius (Harv.) R.Fern. var. glabrescens (H.Pearson) R.Fern. accepted as Chascanum latifolium (Harv.) Moldenke var. glabrescens (H.Pearson) Moldenke, present
  • Plexipus latifolius (Harv.) R.Fern. var. latifolius, accepted as Chascanum latifolium (Harv.) Moldenke var. latifolium, present
  • Plexipus latifolius (Harv.) R.Fern. var. transvaalensis (Moldenke) R.Fern. accepted as Chascanum latifolium (Harv.) Moldenke var. transvaalense Moldenke, present
• Plexipus namaquanus (Bolus ex H.Pearson) R.Fern. accepted as Chascanum namaquanum (Bolus ex H.Pearson) Moldenke, present
• Plexipus pinnatifidus (L.f.) R.Fern. var. pinnatifidus, accepted as Chascanum pinnatifidum (L.f.) E.Mey. var. pinnatifidum, present
  • Plexipus pinnatifidus (L.f.) R.Fern. var. racemosus (Schinz ex Moldenke) R.Fern. accepted as Chascanum pinnatifidum (L.f.) E.Mey. var. racemosum Schinz ex Moldenke, present
• Plexipus pumilus (E.Mey.) R.Fern. accepted as Chascanum pumilum E.Mey. present
• Plexipus schlechteri (Gurke) R.Fern. var. schlechteri, accepted as Chascanum schlechteri (Gurke) Moldenke, present

Priva

Genus Priva:^[5]

• Priva abyssinica Jaub. & Spach, accepted as Priva adhaerens (Forssk.) Chiov. indigenous
• Priva adhaerens (Forssk.) Chiov. indigenous
• Priva africana Moldenke, indigenous
• Priva cordifolia (L.f.) Druce var. abyssinica (Jaub. & Spach) Moldenke, accepted as Priva adhaerens (Forssk.) Chiov. indigenous
  • Priva cordifolia (L.f.) Druce var. australis Moldenke, accepted as Priva flabelliformis (Moldenke) R.Fern. indigenous
  • Priva cordifolia (L.f.) Druce var. flabelliformis Moldenke, accepted as Priva flabelliformis (Moldenke) R.Fern. indigenous
• Priva flabelliformis (Moldenke) R.Fern. indigenous
• Priva meyeri Jaub. & Spach, indigenous
  • Priva meyeri Jaub. & Spach var. meyeri, indigenous

Stachytarpheta

Genus Stachytarpheta:^[5]

• Stachytarpheta cayennensis (Rich.) Vahl, not indigenous, naturalised, invasive
• Stachytarpheta mutabilis (Jacq.) Vahl, not indigenous, naturalised, invasive
• Stachytarpheta urticifolia (Salisb.) Sims, not indigenous, naturalised

Verbena

Genus Verbena:^[5]

• Verbena aristigera S.Moore, not indigenous, naturalised
• Verbena bonariensis L. not indigenous, naturalised, invasive
• Verbena brasiliensis Vell. not indigenous, naturalised, invasive
• Verbena incompta P.W.Michael, not indigenous, naturalised, invasive
• Verbena litoralis Humb. Bonpl. & Kunth, not indigenous, naturalised
• Verbena officinalis L. not indigenous, naturalised
  • Verbena officinalis L. subsp. africana R.Fern. & Verdc. indigenous
• Verbena rigida Spreng. not indigenous, naturalised, invasive
• Verbena tenuisecta Briq. accepted as Verbena aristigera S.Moore, not indigenous, naturalised
• Verbena venosa Gillies & Hook. accepted as Verbena rigida Spreng. not indigenous, naturalised