Species Details

Thermopsis macrophylla

Santa Ynez false lupine

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CA Rare Plant Rank: 1B.3
Fed List: None
State List: CR (1981-08-01)
Global Rank: G1
State Rank:
S1
Other Status: SB_CalBG/RSABG; SB_SBBG; USFS_S
CRPR Changes:
Add Date: 1974-01-01
Date Edited: 2023-10-03
Lifeform: perennial rhizomatous herb
Blooming Period: Apr-Jun
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Elevation:
425 - 1400 meters
1395 - 4595 feet
General Habitats:
  • Chaparral (disturbed areas, granitic, sandy)
Microhabitat Details:
Microhabitat:
Notes:
See Annals of the Missouri Botanical Garden 81(4): 719 (1994) for species account.
Threats:
Threatened by fire suppression, non-native plants, recreational activities, and road maintenance.
Taxonomy:
USFWS uses the name T. macrophylla var. agnina. See T. macrophylla var. macrophylla in TJM (1993).
Threat List Total: 6
Total EOs % of EOs
EOs with Threat Listed: 6 75 %
THREAT LIST:
Wood cutting or brush clearing 5 62%
Road/trail construction/maint. 4 50%
Dam/Inundation 2 25%
Non-native plant impacts 1 12%
ORV activity 1 12%
Total Occurrences: 8
Element Occurrence Ranks:
A B C D X U
0 1 0 0 3 4
Occurrence Status:
Historical >20 Years 7
Recent <=20 Years 1
Presence:
Presumed Extant 5
Possibly Extirpated 2
Presumed Extirpated 1
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Santa Barbara (SBA)
Quads: Name (Quad Code)
Lake Cachuma (3411958), San Marcos Pass (3411957), Santa Barbara (3411946), Santa Ynez (3412051)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
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