Hypoxis

Hypoxis
Temporal range: Pliocene - recent
Hypoxis angustifolia
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Hypoxidaceae
Genus: Hypoxis
L.
Synonyms[1]
  • Niobea Willd. ex Schult. & Schult.f. (1830)
  • Rhodohypoxis Nel (1914)
  • × Rhodoxis B.Mathew (1998)
  • Schinnongia Schrank. (1822)
  • Upoda Adans. (1763)

Hypoxis is a genus of flowering plants of the family Hypoxidaceae. The genus has an "almost cosmopolitan" distribution, occurring in Africa, the Americas, Asia, and Australia.[2] Europe lacks native species.[3] Most species are in the Southern Hemisphere, especially in southern Africa.[4] Common names for the genus include star-grass,[4] star lily, yellow stars, African potato,[2] and stars.[5] The genus is the largest of the Hypoxidaceae[6][7] and has its centre of variation in South Africa,[6][8][9] where it occurs in open undisturbed grasslands.[8] The name Hypoxis was taken over by Linnaeus in 1759 from a name coined by Paul Reneaulme in 1611 for a superficially similar species of Gagea and meaning "a little sour", referring to the taste of that plant's leaves.[10][11]

  1. ^ Hypoxis L. Plants of the World Online. Retrieved 8 October 2023.
  2. ^ a b Singh, Y. (Natal Herbarium, Durban). Hypoxis. PlantZAfrica.com: South African National Biodiversity Institute. 2004.
  3. ^ Hypoxis. Flora of China.
  4. ^ a b Hypoxis. Flora of North America.
  5. ^ Hypoxis. FloraBase. Western Australian Herbarium.
  6. ^ a b Singh, Y. (2007-07-01). "Hypoxis (Hypoxidaceae) in southern Africa: Taxonomic notes". South African Journal of Botany. 73 (3): 360–365. doi:10.1016/j.sajb.2007.02.001.
  7. ^ Kocyan, Alexander; Snijman, Deirdre A.; Forest, Félix; Devey, Dion S.; Freudenstein, John V.; Wiland-Szymańska, Justyna; Chase, Mark W.; Rudall, Paula J. (2011-07-01). "Molecular phylogenetics of Hypoxidaceae – Evidence from plastid DNA data and inferences on morphology and biogeography". Molecular Phylogenetics and Evolution. 60 (1): 122–136. Bibcode:2011MolPE..60..122K. doi:10.1016/j.ympev.2011.02.021. PMID 21459153.
  8. ^ a b Nordal, Inger; Laane, Morten M.; Holt, Ellen; Staubo, Inger (1985-02-01). "Taxonomic studies of the genus Hypoxis in East Africa". Nordic Journal of Botany. 5 (1): 15–30. doi:10.1111/j.1756-1051.1985.tb02067.x. ISSN 1756-1051.
  9. ^ Wiland-Szymańska, Justyna (2009). "The genus Hypoxis L. (Hypoxidaceae) in the East Tropical". Biodiversity: Research and Conservation. 14 (–1): 1–129. doi:10.2478/v10119-009-0011-5.
  10. ^ "Paul Reneaulme. Specimen Historiae Plantarum. 1611. page 92". Archived from the original on 2016-03-07. Retrieved 2016-03-03.
  11. ^ Drewes and Khan (2004). "The African Potato (Hypoxis hemerocallidea): a chemical historical perspective". South African Journal of Science.