Lupinus breweri var. grandiflorus |
Lupinus breweri var. breweri |
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Matted lupine, showy Brewer's lupine |
Brewer's lupine |
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Habit | Herbs or subshrubs with caudex above ground, matted. | Herbs or subshrubs with caudex usually below ground, forming a mat. |
Leaflet | blades 6–11 mm. |
blades 6–20 mm. |
Racemes | 2–10 cm. |
1–2 cm. |
Peduncles | 2–8 cm. |
1–3 cm. |
Flowers | (6–)9–11 mm; banner ± silky abaxially, keel strongly ciliate. |
6–9 mm; banner glabrous abaxially, keel ± glabrous. |
Lupinus breweri var. grandiflorus |
Lupinus breweri var. breweri |
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Phenology | Flowering Jun–Aug. | Flowering Jun–Aug. |
Habitat | Volcanic sand. | Dry, stony slopes and benches, open subalpine to alpine montane forests. |
Elevation | 2000–3500 m. (6600–11500 ft.) | 1000–4000 m. (3300–13100 ft.) |
Distribution |
CA |
CA; NV; OR |
Discussion | Variety grandiflorus is known from throughout the Sierra Nevada and in the San Bernardino and White mountains. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Variety breweri is known from Mount Pinos through the Sierra Nevada and Siskiyou Mountains in California, to southern Oregon (Mt. Ashland, Jackson County), and western Nevada in Washoe County. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. | FNA vol. 11. |
Parent taxa | ||
Sibling taxa | ||
Synonyms | L. breweri var. clokeyanus, L. campbelliae, L. campbelliae var. bernardinus, L. monensis, L. tegeticulatus var. grandiflorus | L. breweri var. parvulus |
Name authority | C. P. Smith in W. L. Jepson: Man. Fl. Pl. Calif., 526. (1925) | unknown |
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