Taxon Report

Lupinus dalesiae Eastw.

Quincy lupine

Print Report

Classification


Scientific Name:	Lupinus dalesiae Eastw.
Common Name:	Quincy lupine
Family:	Fabaceae
Element Code:	PDFAB2B1A0
USDA Plants Symbol:	LUDA
Synonyms/Other Names:

Ecology and Life History


Lifeform:	perennial herb
Blooming Period: May-Aug	May-Aug
Elevation:	855-2500 (2805-8205)
General Habitats:	Chaparral, Cismontane woodland, Lower montane coniferous forest, Upper montane coniferous forest
Microhabitat:	Disturbed areas (often), Openings
Microhabitat Details:

Conservation Status


CA Rare Plant Rank:	4.2
Global Rank:	G3
State Rank:	S3
State List:	None
Fed List:	None
Other Status:
CRPR Changes:	changed from 1B.2 to 4.2 on 2007-02-15

Occurrence Data from the CNDDB


Total Occurrences:	228
Element Occurrence Ranks:
Excellent (A)	4
Good (B)	93
Fair (C)	33
Poor (D)	8
None (X)	1
Unknown (U)	89

Location


California Endemic: True
California Counties and Islands: Name (Code)
Plumas (PLU), Sierra (SIE), Yuba (YUB)
Quads: Name (Quad Code)
Almanor (4012122), American House (3912161), Blue Nose Mtn. (3912077), Bucks Lake (3912182), Canyondam (4012121), Caribou (4012112), Cascade (3912162), Challenge (3912142), Crescent Mills (4012018), Dogwood Peak (3912171), Gold Lake (3912066), Greenville (4012028), Humbug Valley (4012123), Johnsville (3912076), La Porte (3912068), Meadow Valley (3912181), Mt. Fillmore (3912067), Mt. Ingalls (3912086), Onion Valley (3912078), Quincy (3912088), Rackerby (3912143), Spring Garden (3912087), Twain (4012111)

Threat List Data from the CNDDB


Threat List Total:	14
EOs with Threat Listed:	Total EOs	% of EOs
	157	69 %
Logging	109	47%
Road/trail construction/maint.	87	38%
Improper burning regime	10	4%
Other	9	3%
Mining	7	3%
ORV activity	6	2%
Erosion/runoff	6	2%
Development	4	1%
Biocides	2	0%
Foot traffic/trampling	2	0%
Grazing	1	0%
Non-native plant impacts	1	0%
Recreational use (non-ORV)	1	0%
Wood cutting or brush clearing	1	0%

Notes



Possibly threatened by logging, roadside maintenance, and overshading. See Leaflets of Western Botany 2:266 (1940) for original description.
Threats:

Taxonomy:

Selected References

CRPR List Change on 2007-02-15

Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 25 December 2024].