Langbahn Team – Weltmeisterschaft

Trifolium leibergii

Trifolium leibergii

Imperiled  (NatureServe)
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Trifolium
Species:
T. leibergii
Binomial name
Trifolium leibergii

Trifolium leibergii is a species of flowering plant in the legume family known by the common name Leiberg's clover.[1] It is native to Oregon and Nevada in the United States.[2][3]

This clover is a perennial herb growing 10 to 15 centimeters tall. The plant has a coating of gray hairs. The leaves are each made up of three spine-tipped leaflets. The inflorescence is a head of several flowers which are cream-colored with tinges of pink or purple. Blooming occurs in June and July.[3]

This plant grows in soils of decomposing tuff, a volcanic ash substrate. The plants grow in cracks in the soil, so that they can appear to be growing in a straight line. There is little other vegetation in the habitat, but associated plants may include Artemisia arbuscula.[2]

This plant may have a disjunct distribution, but it is possible more populations occur in the 300 kilometers between the two population centers in southern Oregon and northern Nevada.[3]

References

  1. ^ NRCS. "Trifolium leibergii". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 15 December 2015.
  2. ^ a b Trifolium leibergii. Archived 2011-10-26 at the Wayback Machine Center for Plant Conservation.
  3. ^ a b c Trifolium leibergii.[permanent dead link] NatureServe.