Biology:Dissanthelium

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Short description: Genus of grasses

Dissanthelium
Dissanthelium californicum - drawing.jpg
Dissanthelium californicum[2]
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Genus: Dissanthelium
Trin.
Type species
Dissanthelium supinum
Trin.[1]
Synonyms[3][1]
  • Poa sect. Dissanthelium (Trin.) Refulio
  • Phalaridium Nees & Meyen
  • Stenochloa Nutt.
  • Graminastrum E.H.L.Krause

Dissanthelium is a genus of plants in the grass family. It is native to the Americas, especially in the Andes of South America.[4][5][6][7]

The only species native to the United States , D. californicum, was thought to be extinct until a single population was discovered on Santa Catalina Island, California, in 2005.[8]

Species[3]
  • Dissanthelium amplivaginatum - Ancash in Peru
  • Dissanthelium breve - Peru, Bolivia
  • Dissanthelium brevifolium - Peru
  • Dissanthelium californicum - California (Santa Catalina I, †San Clemente I), †Baja California (†Guadalupe I)
  • Dissanthelium calycinum - Peru, Bolivia, Mexico
  • Dissanthelium giganteum - Peru
  • Dissanthelium laxifolium Swallen & Tovar - Peru, Bolivia
  • Dissanthelium longifolium Tovar - Huánuco in Peru
  • Dissanthelium longiligulatum Swallen & Tovar - La Paz in Bolivia
  • Dissanthelium macusaniense (E.H.L.Krause) R.C.Foster & L.B.Sm. - Peru, Bolivia, Argentina
  • Dissanthelium peruvianum - Peru, Bolivia, Argentina , Chile
  • Dissanthelium pygmaeum - Huancavelica in Peru
  • Dissanthelium rauhii - Peru
  • Dissanthelium trollii - La Paz in Bolivia, eastern Peru
formerly included[3]

see Poa

  • Dissanthelium atropidiforme - Poa atropidiformis
  • Dissanthelium patagonicum - Poa atropidiformis

References

Wikidata ☰ Q4546131 entry