Lupinus sulphureus var. bingenensis |
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Bingen lupine |
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Leaves | leaflet blade surfaces ± equally strigulose or sericeous. |
Racemes | 7–10(–11) cm. |
Corollas | usually blue or purplish, rarely white, banner patch none or white. |
2n | = 48. |
Lupinus sulphureus var. bingenensis |
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Phenology | Flowering Apr–Aug. |
Habitat | Prairies, sagebrush scrub, open conifer forests. |
Elevation | 50–3000 m. (200–9800 ft.) |
Distribution |
ID; MT; OR; WA; BC |
Discussion | Variety bingenensis is known from east of the Cascades in Oregon (along the Columbia River and in the Blue Mountains) and Washington, in south-central British Columbia from north of Obsidian and slightly eastward to the Webber Creek area (Olalla to Quilenchena), and eastward to Idaho and Montana. It is of conservation concern in British Columbia. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. |
Parent taxa | |
Sibling taxa | |
Synonyms | L. bingenensis, L. bingenensis var. albus, L. bingenensis var. dubius, L. bingenensis var. roseus, L. bingenensis var. subsaccatus, L. leucopsis var. bingenensis, L. leucopsis var. dubius, L. leucopsis var. hendersonianus, L. leucopsis var. mollis, L. leucopsis var. shermanensis, L. mollis, L. ostiofluminis, L. sericeus var. egglestonianus, L. sulphureus subsp. subsaccatus, L. sulphureus var. subsaccatus |
Name authority | (Suksdorf) Gandhi & Vincent: Phytoneuron 2019-41: 2. (2019) |
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