Lupinus sierrae-blancae |
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Sierra blanca lupine, White Mountain lupine |
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Habit | Herbs, perennial, 6.5–15.2 dm, appearing green and glabrous but finely and inconspicuously pubescent. |
Stems | erect, solitary, branched, robust, succulent, hirsutulous. |
Leaves | cauline; stipules 6–9 mm; proximal petioles 5–7 cm, withering, distal ones 3.5–6.5 cm; leaflets 7–10, blades 30–95 × 5–13 mm, abaxial surface finely strigulose, adaxial surface glabrate, yellow-green or gray-green. |
Racemes | 5–34 cm; flowers whorled or spirally arranged. |
Peduncles | 4–5 cm; bracts semi-deciduous, 5–7 mm. |
Pedicels | 2–8(–10) mm. |
Flowers | 10–14 mm; calyx abaxial lobe ± slightly gibbous, 9–15 mm, adaxial lobe slightly notched, 7–11 mm; corolla pale blue and whitish, banner with conspicuous darker spot, banner glabrous or hairy abaxially, keel falcate, often ± ciliolate distally. |
Legumes | 3.5 × 0.8–1 cm, hirsute. |
Cotyledons | deciduous, petiolate. |
Seeds | 5–7. |
2n | = 48. |
Lupinus sierrae-blancae |
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Phenology | Flowering Jun–Aug. |
Habitat | Meadows in pine or fir forests, roadsides. |
Elevation | 1800–3100 m. (5900–10200 ft.) |
Distribution |
NM |
Discussion | Lupinus sierrae-blancae is known only from the Sierra Blanca and Sacramento Mountains in Lincoln and Otero counties. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. |
Parent taxa | |
Sibling taxa | |
Synonyms | L. aquilinus, L. laetus, L. sierrae-blancae subsp. aquilinus |
Name authority | Wooten & Standley: Contr. U.S. Natl. Herb. 16: 138. (1913) |
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