SimplePlant

Fabaceae

Nodding locoweed

Oxytropis deflexa (Pall.) DC.

Family
Fabaceae
Genus
Oxytropis

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Nodding locoweed: The long villous hairs on the leaves and the hairy deflexed (descending) fruits are distinctive of this ecologically variable species, which can range from the
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons

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Common names

By language (2)
Chinese
急弯棘豆, 急彎棘豆, 外弯棘豆, 那鲁-奥日图哲
English
Nodding locoweed

Synonyms

  • Aragallus deflexus (Pall.) Pall.
  • Aragallus deflexus (Pall.) A.Heller
  • Astragalus deflexus Pall.
  • Oxytropis deflexa subsp. eznevii (Jurtzev) Jurtzev
  • Spiesia deflexa (Pall.) Kuntze

Characteristics

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

Photos

More in Oxytropis

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