Eriogonum latens

Eriogonum latens
Vulnerable
Vulnerable (NatureServe)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Polygonaceae
Genus: Eriogonum
Species:
E. latens
Binomial name
Eriogonum latens
Synonyms[2]
  • Eriogonum elatum subsp. glabrescens S.Stokes
  • Eriogonum monticola S.Stokes

Eriogonum latens is a species of wild buckwheat known by the common name Inyo buckwheat. It is native to the western Great Basin region, in the eastern slopes of the Sierra Nevada and the Inyo Mountains of California and the White Mountains, which extend just into western Nevada. It is an uncommon member of the flora in the sagebrush and woodlands of these mountains, where it grows in granitic sandy soils.

Description

Eriogonum latens is a perennial herb growing from a woody caudex in a basal patch of rounded to oval green leaves up to about 3 centimeters long on short petioles. The inflorescence arises on an erect, naked scape, or flowering stem, and bears many whitish or yellowish flowers in a spherical cluster.

Taxonomy

Eriogonum latens was scientifically described and named by Willis Linn Jepson in 1914. It is part of the genus Eriogonum within the Polygonaceae family. The species has two heterotypic synonyms, Eriogonum monticola and Eriogonum elatum subsp. glabrescens, both published in 1936 by Susan Gabriella Stokes (1868–1954).[2]

Range

According to the Natural Resources Conservation Service Inyo buckwheat is native to just three counties; County, California|Inyo and Mono counties in California and Esmeralda County, Nevada.[3] There it grows in the central Sierra Nevada, the White, Inyo, and Panamint Mountains.[1]

References

  1. 1 2 NatureServe (31 July 2026). "Eriogonum latens". NatureServe Explorer. Arlington, Virginia. Retrieved 26 August 2026.
  2. 1 2 POWO (2026). "Eriogonum latens Jeps". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 26 August 2026.
  3. ↑ NRCS (2026). "Eriogonum latens". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 26 August 2026.