Distribution: Occurring east of the Cascades crest in Washington; south-central British Columbia to north-central Oregon, east to Idaho.
Habitat: Shrub-steppe, grassland, and open ponderosa pine forests.
Flowers: April-June
Origin: Native
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies, butterflies, beetles, wasps
[none provided]
Publication: Phytoneuron 2019-41: 2. 2019.
Lupinus bingenensis Suksd. var. albus Suksd.
Lupinus bingenensis Suksd. var. bingenensis
Lupinus bingenensis Suksd. var. dubius C.P. Sm.
Lupinus bingenensis Suksd. var. roseus Suksd.
Lupinus bingenensis Suksd. var. subsaccatus Suksd.
Lupinus leucopsis J. Agardh var. bingenensis (Suksd.) C.P. Sm.
Lupinus leucopsis J. Agardh var. dubius (C.P. Sm.) C.P. Sm.
Lupinus leucopsis J. Agardh var. hendersonianus C.P. Sm.
Lupinus leucopsis J. Agardh var. shermanensis C.P. Sm.
Lupinus sulphureus Douglas ex Hook. ssp. subsaccatus (Suksd.) L. Phillips
Lupinus sulphureus Douglas ex Hook. var. subsaccatus (Suksd.) C.L. Hitchc.
PNW Herbaria: Specimen records of Lupinus sulphureus var. bingenensis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Lupinus sulphureus var. bingenensis checklist entry.
OregonFlora: Lupinus sulphureus var. bingenensis information.
E-Flora BC: Lupinus sulphureus var. bingenensis atlas page.
CalPhotos: Lupinus sulphureus var. bingenensis photos.
USDA Plants: Lupinus sulphureus var. bingenensis information.
