SimplePlant

Fabaceae

White locoweed

Oxytropis sericea Nutt.

Family
Fabaceae
Genus
Oxytropis

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White locoweed: The genus Oxytropis seems to be more abundant and diverse in disturbed settings (e.g., roadsides, burrowing-mammal mounds) than in adjacent sagebrush steppe.
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons

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Common names

By language (1)
English
White locoweed

Synonyms

  • Aragallus lambertii var. sericeus (Nutt.) A.Nelson
  • Aragallus sericeus (Nutt.) Greene
  • Oxytropis lambertii var. sericea (Nutt.) A.Gray
  • Spiesia lambertii var. sericea (Nutt.) Rydb.

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Lower 48 states: native

Photos

More in Oxytropis

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.