Alloteropsis semialata

Black seed grass
Cockatoo grass
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Panicoideae
Genus: Alloteropsis
Species:
A. semialata
Binomial name
Alloteropsis semialata
Synonyms[1]
  • Panicum semialatum R.Br.
  • Urochloa semialata (R.Br.) Kunth
  • Oplismenus semialatus (R.Br.) Desv.
  • Coridochloa semialata (R.Br.) Nees ex Benth.
  • Axonopus semialatus (R.Br.) Hook.f.
  • Paspalum semialatum (R.Br.) Eyles
  • Bluffia eckloniana Nees
  • Alloteropsis eckloniana (Nees) Hitchc.
  • Alloteropsis distachya J.Presl
  • Aira viatica Griff.
  • Panicum viaticum Griff.
  • Holosetum philippicum Steud.
  • Arundinella schultzii Benth.
  • Panicum philippicum (Steud.) Náves ex Fern.-Vill.
  • Pterochlaena catangensis Chiov.
  • Axonopus maidenianus Domin
  • Alloteropsis homblei Robyns
  • Alloteropsis gwebiensis Stent & J.M.Rattray

Alloteropsis semialata, known commonly as black seed grass, cockatoo grass, donkersaad gras, swartsaadgras, tweevingergras, and isi quinti, is a perennial grass distributed across much of tropical and subtropical Africa, Asia and Australia, as well as Papuasia and Madagascar.[1][2][3] The genus name Allopteropsis comes from the Greek words "allotrios", meaning "belonging to another", and "opsis", meaning appearance. The specific epithet semialata comes from the Latin "semi" (half) and "ala" (wing), referring to the winged margins of the upper glume.[4]

  1. ^ a b Kew World Checklist of Selected Plant Families
  2. ^ Flora of China Vol. 22 Page 519 毛颖草 mao ying cao Alloteropsis semialata (R. Brown) Hitchcock, Contr. U. S. Natl. Herb. 12: 210. 1909.
  3. ^ Hitchcock, A. S. 1909. Catalogue of the Grasses of Cuba. Contributions from the United States National Herbarium 12(6): 183–258, vii–xi
  4. ^ "Cockatoo Grass – Alloteropsis semialata | NQ Dry Tropics". Retrieved 2021-05-07.