Biology:Ottleya strigosa

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Short description: Species of legume

Ottleya strigosa
Lotusstrigosus.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Ottleya
Species:
O. strigosa
Binomial name
Ottleya strigosa
(Nutt.) D.D.Sokoloff
Synonyms[1][2]
  • Acmispon strigosus (Nutt.) Brouillet
  • (Greene) D.W.Taylor (Nutt.) A.Heller
  • Nutt. Hosackia rubella
  • Anisolotus rubellus Nutt.
  • Anisolotus hirtellus (Nutt.) A.Heller
  • Nutt. Lotus hirtellus
  • Anisolotus strigosus Greene
  • Acmispon strigosus var. hirtellus (Greene) A.Heller
  • (Nutt.) A.Heller Greene
  • Lotus rubellus Hosackia hirtella
  • Greene Lotus strigosus
  • Anisolotus nudiflorus (Greene) Brand
  • Greene Lotus nudiflorus
  • Hosackia strigosa Hosackia nudiflora

Ottleya strigosa, synonyms Lotus strigosus and Acmispon strigosus, 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

Ottleya strigosa 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