List of Vitales of South Africa

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Vitales is an order of flowering plants. In the APG III system (2009) onwards, the family Vitaceae is placed in its own order, Vitales. Molecular phylogenetic studies place the Vitales as the most basal clade in the rosids. [1] 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]

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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]

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.

Vitaceae

Family: Vitaceae, [5]

Ampelocissus

Genus Ampelocissus : [5]

Cayratia

Genus Cayratia : [5]

Cissus

Genus Cissus : [5]

Cyphostemma

Genus Cyphostemma : [5]

Rhoicissus

Genus Rhoicissus : [5]

Related Research Articles

<span class="mw-page-title-main">Vitaceae</span> Family of flowering plants that includes grapes and Virginia creeper

The Vitaceae are a family of flowering plants, with 14 genera and around 910 known species, including common plants such as grapevines and Virginia creeper. The family name is derived from the genus Vitis.

<i>Cissus</i> Genus of grapevines

Cissus is a genus of approximately 350 species of lianas in the grape family (Vitaceae). They have a cosmopolitan distribution, though the majority are to be found in the tropics.

<i>Cyphostemma</i> Genus of vines

Cyphostemma is a flowering plant genus in the family Vitaceae, with around 250 species distributed throughout the tropics and subtropics. These species are caudiciform and used to belong to the genus Cissus. The genus name comes from Greek kyphos, meaning hump, and stemma, meaning garland.

<i>Cayratia</i> Genus of vines

The genus Cayratia consists of species of vine plants, typical of the tribe Cayratieae. Some of them are useful, and they are found in tropical and subtropical areas of Asia, Africa, Australia, and islands of the Pacific Ocean.

<i>Ampelocissus</i> Genus of vines

Ampelocissus is a genus of Vitaceae having 90 or more species found variously in tropical Africa, Asia, Central America, and Oceania. The type species, A. latifolia, was originally treated under its basionym, Vitis latifolia, and was collected from the Indian subcontinent.

<i>Rhoicissus</i> Genus of grapevine

Rhoicissus is an Afrotropical plant genus in the grape family Vitaceae and subfamily Vitoideae. There are between nine and twenty-two accepted species.

<i>Rhoicissus rhomboidea</i> Species of grapevine

Rhoicissus rhomboidea is a climbing plant in the family Vitaceae, commonly known as the glossy forest grape. It is found in the eastern forests of southern Africa. The species was first described in 1859, treated under Cissus.

Zanthoxyloideae is a subfamily of the family Rutaceae.

References

  1. ↑ Angiosperm Phylogeny Group (2016). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV" (PDF). Botanical Journal of the Linnean Society. 181 (1): 1–20. doi: 10.1111/boj.12385 .
  2. ↑ 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. S2CID   44844947.
  3. ↑ Butler, Rhett A. (1 July 2019). "Total number of plant species by country". Mongabay. Retrieved 21 July 2019.
  4. ↑ "Vegetation of South Africa". PlantZAfrica.com. SA National Biodiversity Institute. Retrieved 24 July 2019.
  5. 1 2 3 4 5 6 7 "species_checklist_20180710.csv". South African National Biodiversity Institute. Retrieved 27 September 2020.
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