The Celastrales are an order of flowering plants found throughout the tropics and subtropics, with only a few species extending far into the temperate regions. The 1200[1] to 1350[2] species are in about 100 genera. All but seven of these genera are in the large family Celastraceae. 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.[3]
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.[4] 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.[5]
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)).[6]
One family is 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.
Celastraceae
editFamily Celastraceae[6]
Allocassine
editGenus Allocassine:[6]
- Allocassine laurifolia (Harv.) N.Robson, indigenous
Cassine
edit- Cassine aethiopica Thunb. accepted as Mystroxylon aethiopicum (Thunb.) Loes. subsp. aethiopicum, present
- Cassine barbara L. accepted as Cassine peragua L. subsp. barbara (L.) R.H.Archer, present
- Cassine burkeana (Sond.) Kuntze, accepted as Mystroxylon aethiopicum (Thunb.) Loes. subsp. burkeanum (Sond.) R.H.Archer, present
- Cassine crocea (Thunb.) Kuntze, accepted as Elaeodendron croceum (Thunb.) DC. present
- Cassine eucleiformis (Eckl. & Zeyh.) Kuntze, accepted as Robsonodendron eucleiforme (Eckl. & Zeyh.) R.H.Archer, present
- Cassine maritima (Bolus) F.Bolus & L.Bolus, accepted as Robsonodendron maritimum (Bolus) R.H.Archer, present
- Cassine matabelicum (Loes.) Steedman, accepted as Elaeodendron matabelicum Loes.
- Cassine papillosa (Hochst.) Kuntze, accepted as Elaeodendron croceum (Thunb.) DC. present
- Cassine parvifolia Sond., endemic
- Cassine peragua L. indigenous
- Cassine peragua L. subsp. affinis (Sond.) R.H.Archer, endemic
- Cassine peragua L. subsp. barbara (L.) R.H.Archer, endemic
- Cassine peragua L. subsp. peragua, indigenous
- Cassine reticulata (Eckl. & Zeyh.) Codd, accepted as Lauridia reticulata Eckl. & Zeyh. present
- Cassine stuhlmannii (Loes.) Blakelock, accepted as Elaeodendron schlechterianum (Loes.) Loes. present
- Cassine tetragona (L.f.) Druce, accepted as Lauridia tetragona (L.f.) R.H.Archer, present
- Cassine tetragona (L.f.) Loes., accepted as Lauridia tetragona (L.f.) R.H.Archer, present
- Cassine tetragona (Thunb.) Loes., accepted as Lauridia tetragona (L.f.) R.H.Archer, present
- Cassine transvaalensis (Burtt Davy) Codd, accepted as Elaeodendron transvaalense (Burtt Davy) R.H.Archer, present
Catha
edit
- Catha abbottii A.E.van Wyk & M.Prins, accepted as Lydenburgia abbottii (A.E.van Wyk & M.Prins) Steenkamp, A.E.van Wyk & M.Prins, present
- Catha campestris (Eckl. & Zeyh.) C.Presl, accepted as Putterlickia pyracantha (L.) Szyszyl. indigenous
- Catha edulis (Vahl) Forssk. ex Endl. indigenous
- Catha transvaalensis Codd, accepted as Lydenburgia cassinoides N.Robson, present
Celastrus
edit- Celastrus campestris Eckl. & Zeyh. accepted as Putterlickia pyracantha (L.) Szyszyl. indigenous
- Celastrus obtusus Thunb. accepted as Putterlickia pyracantha (L.) Szyszyl. indigenous
- Celastrus pyracanthus L. accepted as Putterlickia pyracantha (L.) Szyszyl. endemic
- Celastrus saxatilis Burch. accepted as Putterlickia saxatilis (Burch.) Jordaan, endemic
- Celastrus tetragonus Thunb. accepted as Lauridia tetragona (L.f.) R.H.Archer, present
- Celastrus verrucosus Sond. accepted as Putterlickia verrucosa (E.Mey. ex Sond.) Szyszyl. endemic
Elachyptera
editGenus Elachyptera:[6]
- Elachyptera parvifolia (Oliv.) N.Halle, indigenous
Elaeodendron
edit
Genus Elaeodendron:[6]
- Elaeodendron croceum (Thunb.) DC. indigenous
- Elaeodendron schinoides Spreng. endemic to Cape Provinces
- Elaeodendron transvaalense (Burtt Davy) R.H.Archer, indigenous
- Elaeodendron zeyheri Spreng. ex Turcz. indigenous
Empleuridium
editGenus Empleuridium:[6]
- Empleuridium juniperinum Sond. endemic
Gloveria
edit- Gloveria integrifolia (L.f.) Jordaan, endemic
Gymnosporia
edit
Genus Gymnosporia:[6]
- Gymnosporia angularis (Sond.) Sim, accepted as Gymnosporia heterophylla (Eckl. & Zeyh.) Loes. present
- Gymnosporia angularis (Sond.) Sim var. grandifolia Davison, accepted as Gymnosporia grandifolia (Davison) Jordaan, present
- Gymnosporia angularis (Sond.) Sim var. orbiculata Davison, indigenous
- Gymnosporia arenicola Jordaan, indigenous
- Gymnosporia bachmannii Loes. endemic
- Gymnosporia buxifolia (L.) Szyszyl. indigenous
- Gymnosporia capitata (E.Mey. ex Sond.) Loes. endemic
- Gymnosporia crataegiflora Davidson, accepted as Gymnosporia woodii Szyszyl. present
- Gymnosporia devenishii Jordaan, endemic
- Gymnosporia elliptica (Thunb.) Schonland, endemic
- Gymnosporia filiformis Davidson, endemic
- Gymnosporia gariepensis Jordaan, indigenous
- Gymnosporia glaucophylla Jordaan, indigenous
- Gymnosporia grandifolia (Davison) Jordaan, indigenous
- Gymnosporia graniticola Jordaan, accepted as Gymnosporia swazica Jordaan
- Gymnosporia harveyana Loes. indigenous
- Gymnosporia harveyana Loes. subsp. harveyana, indigenous
- Gymnosporia hemipterocarpa Jordaan, indigenous
- Gymnosporia heterophylla (Eckl. & Zeyh.) Loes. indigenous
- Gymnosporia linearis (L.f.) Loes. indigenous
- Gymnosporia linearis (L.f.) Loes. subsp. lanceolata (E.Mey. ex Sond.) Jordaan, indigenous
- Gymnosporia linearis (L.f.) Loes. subsp. linearis, endemic
- Gymnosporia macrocarpa Jordaan, endemic
- Gymnosporia maranguensis (Loes.) Loes. indigenous
- Gymnosporia markwardii Jordaan, indigenous
- Gymnosporia mossambicensis (Klotzsch) Loes. indigenous
- Gymnosporia mossambicensis (Klotzsch) Loes. var. rubra (Harv.) Loes. indigenous
- Gymnosporia nemorosa (Eckl. & Zeyh.) Szyszyl. indigenous
- Gymnosporia oxycarpa (N.Robson) Jordaan, indigenous
- Gymnosporia polyacantha (Sond.) Szyszyl. endemic
- Gymnosporia polyacantha (Sond.) Szyszyl. subsp. polyacantha, endemic
- Gymnosporia polyacantha (Sond.) Szyszyl. subsp. vaccinifolia (P.Conrath) Jordaan, endemic
- Gymnosporia pubescens (N.Robson) Jordaan, indigenous
- Gymnosporia putterlickioides Loes., indigenous
- Gymnosporia putterlickioides Loes. subsp. putterlickioides, indigenous
- Gymnosporia rubra (Harv.) Loes. endemic
- Gymnosporia saxatilis (Burch.) Davison, accepted as Putterlickia saxatilis (Burch.) Jordaan, endemic
- Gymnosporia senegalensis (Lam.) Loes. indigenous
- Gymnosporia swazica Jordaan, indigenous
- Gymnosporia tenuispina (Sond.) Szyszyl. indigenous
- Gymnosporia uniflora Davison, indigenous
- Gymnosporia vanwykii (R.H.Archer) Jordaan, endemic
- Gymnosporia woodii Szyszyl. endemic
Hippocratea
editGenus Hippocratea:[6]
- Hippocratea africana (Willd.) Loes. accepted as Loeseneriella africana (Willd.) N.Halle var. africana, present
- Hippocratea africana (Willd.) Loes. var. richardiana (Cambess.) N.Robson, accepted as Loeseneriella africana (Willd.) N.Halle var. richardiana (Cambess.) N.Halle, present
- Hippocratea buchananii Loes. accepted as Reissantia buchananii (Loes.) N.Halle
- Hippocratea crenata (Klotzsch) K.Schum. & Loes. accepted as Loeseneriella crenata (Klotzsch) R.Wilczek ex N.Halle var. crenata, present
- Hippocratea delagoensis Loes. accepted as Prionostemma delagoensis (Loes.) N.Halle var. delagoensis, present
- Hippocratea indica Willd. accepted as Reissantia indica (Willd.) N.Halle var. orientalis N.Halle & B.Mathew, present
- Hippocratea longipetiolata Oliv. accepted as Pristimera longipetiolata (Oliv.) N.Halle, present
- Hippocratea parviflora N.E.Br. accepted as Reissantia parviflora (N.E.Br.) N.Halle
- Hippocratea parvifolia Oliv. accepted as Elachyptera parvifolia (Oliv.) N.Halle, present
- Hippocratea schlechteri Loes. var. peglerae Loes. accepted as Pristimera bojeri (Tul.) N.Halle, present
Lauridia
edit
- Lauridia reticulata Eckl. & Zeyh. endemic
- Lauridia rupicola Eckl. & Zeyh. accepted as Lauridia reticulata Eckl. & Zeyh. present
- Lauridia tetragona (L.f.) R.H.Archer, indigenous
Loeseneriella
editGenus Loeseneriella:[6]
- Loeseneriella africana (Willd.) N.Halle, indigenous
- Loeseneriella africana (Willd.) N.Halle var. richardiana (Cambess.) N.Halle, indigenous
- Loeseneriella crenata (Klotzsch) R.Wilczek ex N.Halle, indigenous
- Loeseneriella crenata (Klotzsch) R.Wilczek ex N.Halle var. crenata, indigenous
Lydenburgia
editGenus Lydenburgia:[6]
- Lydenburgia abbottii (A.E.van Wyk & M.Prins) Steenkamp, A.E.van Wyk & M.Prins, endemic
- Lydenburgia cassinoides N.Robson, endemic
Maurocenia
editGenus Maurocenia:[6]
- Maurocenia frangula Mill. endemic
- Maurocenia frangularia Willd., accepted as Maurocenia frangula Mill. endemic
Maytenus
edit
- Maytenus abbottii A.E.van Wyk, endemic
- Maytenus acuminata (L.f.) Loes. indigenous
- Maytenus acuminata (L.f.) Loes. var. acuminata, indigenous
- Maytenus albata (N.E.Br.) E.Schmidt bis & Jordaan, indigenous
- Maytenus bachmannii (Loes.) Marais, accepted as Gymnosporia bachmannii Loes. present
- Maytenus capitata (E.Mey. ex Sond.) Marais, accepted as Gymnosporia capitata (E.Mey. ex Sond.) Loes. present
- Maytenus cordata (E.Mey. ex Sond.) Loes. endemic
- Maytenus deflexa (Sprague) E.Schmidt bis & Jordaan, endemic
- Maytenus heterophylla (Eckl. & Zeyh.) N.Robson subsp. glauca N.Robson, accepted as Gymnosporia glaucophylla Jordaan, present
- Maytenus ilicina (Burch.) Loes. endemic
- Maytenus lucida (L.) Loes. endemic
- Maytenus monococca (Davison) Loes. endemic
- Maytenus mossambicensis (Klotzsch) Blakelock, accepted as Gymnosporia mossambicensis (Klotzsch) Loes. indigenous
- Maytenus mossambicensis (Klotzsch) Blakelock var. rubra (Harv.) Blakelock, accepted as Gymnosporia rubra (Harv.) Loes. present
- Maytenus nemorosa (Eckl. & Zeyh.) Marais, accepted as Gymnosporia nemorosa (Eckl. & Zeyh.) Szyszyl. present
- Maytenus oleoides (Lam.) Loes. endemic
- Maytenus oleosa A.E.van Wyk & R.H.Archer, endemic
- Maytenus oxycarpa N.Robson, accepted as Gymnosporia oxycarpa (N.Robson) Jordaan, present
- Maytenus peduncularis (Sond.) Loes. indigenous
- Maytenus polyacantha (Sond.) Marais, accepted as Gymnosporia polyacantha (Sond.) Szyszyl. indigenous
- Maytenus procumbens (L.f.) Loes. indigenous
- Maytenus pubescens N.Robson, accepted as Gymnosporia pubescens (N.Robson) Jordaan, present
- Maytenus putterlickioides (Loes.) Exell & Mendonça, accepted as Gymnosporia putterlickioides Loes. subsp. putterlickioides, present
- Maytenus senegalensis (Lam.) Exell, accepted as Gymnosporia senegalensis (Lam.) Loes. present
- Maytenus tenuispina (Sond.) Marais, accepted as Gymnosporia tenuispina (Sond.) Szyszyl. present
- Maytenus undata (Thunb.) Blakelock, indigenous
- Maytenus vanwykii R.H.Archer, accepted as Gymnosporia vanwykii (R.H.Archer) Jordaan, present
Mystroxylon
edit
Genus Mystroxylon:[6]
- Mystroxylon aethiopicum (Thunb.) Loes. indigenous
- Mystroxylon aethiopicum (Thunb.) Loes. subsp. aethiopicum, endemic
- Mystroxylon aethiopicum (Thunb.) Loes. subsp. burkeanum (Sond.) R.H.Archer, endemic
- Mystroxylon aethiopicum (Thunb.) Loes. subsp. schlechteri (Loes.) R.H.Archer, indigenous
- Mystroxylon pubescens Eckl. & Zeyh. accepted as Mystroxylon aethiopicum (Thunb.) Loes. subsp. aethiopicum, present
- Mystroxylon reticulatum (Eckl. & Zeyh.) D.Dietr. accepted as Lauridia reticulata Eckl. & Zeyh. present
Pleurostylia
editGenus Pleurostylia:[6]
- Pleurostylia capensis (Turcz.) Loes. indigenous
Prionostemma
editGenus Prionostemma:[6]
- Prionostemma delagoensis (Loes.) N.Halle, indigenous
- Prionostemma delagoensis (Loes.) N.Halle var. delagoensis, endemic
Pristimera
editGenus Pristimera:[6]
- Pristimera bojeri (Tul.) N.Halle, indigenous
- Pristimera delagoensis (Loes.) R.H.Archer, indigenous
- Pristimera delagoensis (Loes.) R.H.Archer var. delagoensis, indigenous
- Pristimera longipetiolata (Oliv.) N.Halle, indigenous
Pseudosalacia
editGenus Pseudosalacia:[6]
- Pseudosalacia streyi Codd, endemic
Pterocelastrus
edit
Genus Pterocelastrus:[6]
- Pterocelastrus echinatus N.E.Br. indigenous
- Pterocelastrus galpinii Loes. indigenous
- Pterocelastrus rostratus (Thunb.) Walp. indigenous
- Pterocelastrus tricuspidatus (Lam.) Walp. endemic
Putterlickia
edit
Genus Putterlickia:[6]
- Putterlickia neglecta Jordaan, R.G.C.Boon & A.E.van Wyk, indigenous
- Putterlickia pyracantha (L.) Szyszyl. endemic
- Putterlickia retrospinosa A.E.van Wyk & Mostert, endemic
- Putterlickia saxatilis (Burch.) Jordaan, endemic
- Putterlickia verrucosa (E.Mey. ex Sond.) Szyszyl. indigenous
Reissantia
edit
Genus Reissantia:[6]
- Reissantia indica (Willd.) N.Halle, indigenous
- Reissantia indica (Willd.) N.Halle var. orientalis N.Halle & B.Mathew, indigenous
Robsonodendron
editGenus Robsonodendron:[6]
- Robsonodendron eucleiforme (Eckl. & Zeyh.) R.H.Archer, indigenous
- Robsonodendron maritimum (Bolus) R.H.Archer, endemic
Salacia
edit- Salacia gerrardii Harv. ex Sprague, endemic
- Salacia kraussii (Harv.) Harv. indigenous
- Salacia leptoclada Tul. indigenous
- Salacia rehmannii Schinz, endemic
- Salacia transvaalensis Burtt Davy, accepted as Elaeodendron transvaalense (Burtt Davy) R.H.Archer
References
edit- ^ Kubitzki, Klaus, ed. (2004). "Lepidobotryaceae, Parnassiaceae, and Celastraceae". The Families and Genera of Vascular Plants. Vol. VI. Berlin;Heidelberg, Germany.: Springer-Verlag. ISBN 978-3-540-06512-8.
- ^ Stevens, Peter F. (2001). "Celastrales". www.mobot.org. Missouri Botanical Garden.
- ^ Doyle, J. A.; Donoghue, M. J. (1986). "Seed plant phylogeny and the origin of the angiosperms – an experimental cladistic approach". Botanical Review. 52 (4): 321–431. doi:10.1007/bf02861082.
- ^ Butler, Rhett A. (1 July 2019). "Total number of plant species by country". Mongabay. Retrieved 21 July 2019.
- ^ "Vegetation of South Africa". PlantZAfrica.com. SA National Biodiversity Institute. Retrieved 24 July 2019.
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa "species_checklist_20180710.csv". South African National Biodiversity Institute. Retrieved 27 September 2020.