Schoenus (plant)

Schoenus
Schoenus nigricans (Black bogrush) in South Africa. This is the most widespread of all Schoenus species.
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Cyperaceae
Genus: Schoenus
L.
Species richness of Schoenus mapped according to botanical regions
Synonyms[1]
  • Melanoschoenos Ség.
  • Chaetospora R.Br.
  • Streblidia Link
  • Helothrix Nees
  • Isoschoenus Nees
  • Cyclocampe Steud.
  • Gymnochaeta Steud.
  • Ptilanthelium Steud.
  • Lepidospora (F.Muell.) F.Muell.
  • Lophocarpus Boeckeler
  • Neolophocarpus E.G.Camus in H.Lecomte

Schoenus is a predominately austral genus of sedges,[2] commonly known as bogrushes,[3] or veldrushes in South Africa. Species of this genus occur mainly in South Africa (some 44 species), Australia (some 70 species) and Southeast Asia.[4] Others are found in scattered locations worldwide, from Europe (2 species) to Asia, North Africa (1 species) and the Americas.[5][6][7][8][9][10] Three species occur in the peatlands of southern South America, including S. antarcticus which is found in Tierra del Fuego, where it forms a component of hyperhumid Magellanic moorland.[11]

Taxonomic attention to the South African taxa, starting 2017, revealed a wealth of species. 24 species were transferred from Tetraria and Epischoenus into Schoenus, and several new species were described. S. inconspicuus, discovered on the outskirts of Cape Town, consists of only a few specimens.[2]

  1. ^ Cite error: The named reference wcsp was invoked but never defined (see the help page).
  2. ^ a b Elliott, Tammy Lynn; Euston-Brown, Doug I. W.; Muasya, A. Muthama (28 April 2020). "Schoenus inconspicuus (Cyperaceae, tribe Schoeneae): a new species from Southern Africa". Phytotaxa. 440 (3): 239–244. doi:10.11646/phytotaxa.440.3.6. S2CID 219006040. Retrieved 12 May 2021.
  3. ^ USDA, NRCS (n.d.). "​Schoenus​". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 7 November 2015.
  4. ^ "Schoenus L." Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2022. Retrieved 28 September 2022.
  5. ^ "Atlas of Living Australia". Retrieved 23 July 2014.
  6. ^ New South Wales Flora On-line
  7. ^ Govaerts, R. & Simpson, D.A. (2007). World Checklist of Cyperaceae. Sedges: 1-765. The Board of Trustees of the Royal Botanic Gardens, Kew.
  8. ^ Flora of China, Vol. 23 Page 256, 赤箭莎属 chi jian suo shu, Schoenus Linnaeus, Sp. Pl. 1: 42. 1753.
  9. ^ "Schoenus of Western Australia". FloraBase. Retrieved 23 July 2014.
  10. ^ "USDA Plants Profile: North American Species". Retrieved 23 July 2014.
  11. ^ Rydin, Håkan; Jeglum, John K. (2013-07-18). The Biology of Peatlands (Biology of Habitats Series) (2 ed.). OUP Oxford. p. 238. ISBN 9780191508288.