Fabaceae
Sulphur lupine
Lupinus sulphureus
- Family
- Fabaceae
- Genus
- Lupinus
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Lupinus sulphureusFabaceae
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Common names
By language (1)
- English
- Sulphur lupine
Synonyms
- Lupinus sulphureus var. applegateianus C.P.Sm.
- Lupinus sulphureus var. echlerianus C.P.Sm.
Flowers
- Flower colour
- yellow (USDA PLANTS Database)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Toxicity: Slight, as listed by the USDA PLANTS Database (2025-05-29). USDA rates how toxic a plant is to people or livestock; it is not a pet-safety rating, so ask a vet or poison line if a pet or child ate it.
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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). About our plant data.