Lathyrus pauciflorus

Lathyrus pauciflorus, known by the common name of few flowered peavine,[1] is a perennial plant species in the Fabaceae family. [2]

Lathyrus pauciflorus
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Genus: Lathyrus
Species:
L. pauciflorus
Binomial name
Lathyrus pauciflorus
Fernald

Description

Blue to purple colored flowers mostly at least 18mm, leaves mostly greater than 3 cm. Keel is 2-4mm shorter than the wing petals.[2]

Lathyrus pauciflorus 9730

Distribution

This plant grows at lower elevations from sagebrush desert to Ponderosa pine forests east of the Cascade crest in Washington State, Washington to California and east to Idaho and Arizona. [1][2]

References

  1. Burke Herbarium Image Collection| https://biology.burke.washington.edu/herbarium/imagecollection/taxon.php?Taxon=Lathyrus%20pauciflorus | accessdate = 22 May 2021
  2. Hitchcock and Cronquist, Flora of the Pacific Northwest, 1973

Lathyrus pauciflorus- Burke Herbarium Image Collection


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