Biology:Acmispon strigosus

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Short description: Species of legume

Acmispon strigosus
Lotusstrigosus.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Acmispon
Species:
A. strigosus
Binomial name
Acmispon strigosus
(Nutt.) Brouillet (2008)
Synonyms[1][2]
  • Lotus rubellus (Greene) D.W.Taylor (2010)
  • Anisolotus hirtellus (Greene) A.Heller (1912)
  • Anisolotus nudiflorus (Nutt.) A.Heller (1911 publ. 1912)
  • Anisolotus rubellus (Nutt.) A.Heller (1911 publ. 1912)
  • (Nutt.) A.Heller (1907) (Greene) Brand (1898)
  • Torr. (1859), nom. illeg. Nutt. (1838)
  • Nutt. (1838) Greene (1890)
  • Greene (1890) Ottley (1923)
  • Lotus strigosus var. nudiflorus Hosackia rubella
  • Hosackia strigosa var. hirtella Lotus nudiflorus
  • Lotus strigosus (Nutt.) Jeps. (1901)
  • Anisolotus strigosus Hosackia hirtella
  • Hosackia maritima Hosackia nudiflora
  • Nutt. (1838) H.M.Hall (1912)
  • Greene (1890) Greene (1890)
  • (Nutt.) D.D.Sokoloff (1999) Ottleya strigosa
  • Acmispon strigosus var. hirtellus Hosackia strigosa
  • Lotus hirtellus Lotus strigosus var. hirtellus

Acmispon strigosus, synonyms Lotus strigosus and Ottleya strigosa, is a flowering plant in the pea family (Fabaceae), native to the southwestern United States and northern Mexico.[1] It is known as stiff-haired lotus[citation needed] or strigose bird's-foot trefoil.[3][4]

Description

Acmispon strigosus is a prostrate annual herb. It is sometimes roughly hairy as its name suggests, but it may be somewhat woolly, fuzzy, or nearly hairless as well. Its slender branches are lined with leaves each made of several small leaflets. The leaves are 1/2" to 1" long.[4] They are pinnately divided, with 4-9 obovate, alternate, leaflets, on a flattened rachis.[4] The inflorescence bears one or two yellow to orange or red pealike flowers, each with a corolla one half to one centimeter across. The fruit is a legume pod 1 to 3 centimeters long.

Distribution and habitat

It is native to the southwestern United States (California and Nevada) and northern Mexico,[1] where it is known from many types of habitat, including disturbed areas.

References

External links

Wikidata ☰ {{{from}}} entry