Calflora: Lupinus luteolus

Lupinus luteolus Kellogg

butter lupine, pale yellow lupine

Lupinus luteolus, a dicot, is an annual herb that is native to California and is also found outside of California, but is confined to western North America.

Communities:	Yellow Pine Forest, Northern Oak Woodland, Foothill Woodland, Valley Grassland, Pinyon-Juniper Woodland
Habitat:	disturbed, slopes [Walker]
Toxicity:	MAJOR [California Poison Control System 2010]
Elevation:	between 0 and 6000 feet
Family:	FABACEAE
Related:	See a list of other species in the genus Lupinus found in California.

Name Status:

Accepted by TJM2 + PLANTS + JM93

Other Names:

PLANTS:

Lupinus milo-bakeri

Plant
Characteristics
+ Associated
Organisms

Bloom Period

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including observations with photos

Distribution by County:

See a detailed Distribution Grid of this plant in California.

A shaded county indicates that there are ocurrence records of this plant within the county.

Hover the mouse over the map to see county names. Click to view records from that county.

	There are specimen records from this county in an herbarium.
	There are documented records, vouchered or confirmed by an expert.
	There are reported records.
	There are reported records available indirectly (eg. in botanical literature).

Records by County, with approximate record counts in the form: TOTAL / CCH. Click county name to view records.

Alameda: 2 / 1 CCH Contra Costa: 7 / 3 CCH Colusa: 15 / 12 CCH Fresno: 4 / 4 CCH Glenn: 5 / 5 CCH Humboldt: 16 / 15 CCH Kern: 1 / 1 CCH Lake: 21 / 20 CCH Los Angeles: 1 / 1 CCH Mendocino: 45 / 39 CCH Merced: 1 / 1 CCH Monterey: 7 / 5 CCH Marin: 1 / 1 CCH Napa: 4 / 2 CCH Santa Barbara: 8 / 6 CCH San Benito: 2 / 2 CCH San Diego: 2 / 2 CCH Shasta: 8 / 7 CCH Siskiyou: 30 / 30 CCH San Luis Obispo: 1 / 1 CCH San Mateo: 1 / 0 CCH Solano: 1 / 1 CCH Sonoma: 3 / 1 CCH Tehama: 6 / 6 CCH Trinity: 20 / 18 CCH Tulare: 1 / 1 CCH Ventura: 19 / 16 CCH Yolo: 1 / 1 CCH

CCH: records provided by the participants of the Consortium of California Herbaria.

Information about Lupinus luteolus from other sources:

Photos on Picasa / Flickr / Google Images
website references on Google
USDA PLANTS Profile (LULU2)
Nursery availability and horticultural info (what grows with this plant?) on CNPLX
2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley
Original Publication citation. on the International Plants Names Index
Search efloras.org (Flora of North America)
Search the Lady Bird Johnson Wildflower Center Native Plant Database