Mentzelia pterosperma Eastw.wing-seed blazing starPrint Report |
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Scientific Name: |
Mentzelia pterosperma Eastw. |
Common Name: |
wing-seed blazing star |
Family: | Loasaceae |
Element Code: | PDLOA031E0 |
USDA Plants Symbol: | MEPT |
Synonyms/Other Names: |
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Lifeform: | annual/perennial herb |
Blooming Period: Apr-Jun | Apr-Jun |
Elevation: | 1140-1140 (3740-3740) |
General Habitats: | Mojavean desert scrub |
Microhabitat: | Clay |
Microhabitat Details: | gypseous |
CA Rare Plant Rank: | 2B.2 |
Global Rank: | G4 |
State Rank: |
S1S2 |
State List: | None |
Fed List: | None |
Other Status: | SB_CalBG/RSABG; SB_USDA |
CRPR Changes: |
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Total Occurrences: | 7 |
Element Occurrence Ranks: | |
Excellent (A) | 0 |
Good (B) | 1 |
Fair (C) | 2 |
Poor (D) | 0 |
None (X) | 0 |
Unknown (U) | 4 |
California Endemic: False | |
California Counties and Islands: Name (Code) | |
Inyo (INY), San Bernardino (SBD) | |
Quads: Name (Quad Code) | |
Calvada Springs (3511588), Clark Mtn. (3511555), Mesquite Lake (3511565), Nopah Peak (3611611), Pachalka Spring (3511556), Valley Wells (3511546) |
Threat List Total: | 6 | |
EOs with Threat Listed: | Total EOs | % of EOs |
4 | 57 % | |
Non-native plant impacts | 3 | 42% |
ORV activity | 2 | 28% |
Other | 1 | 14% |
Road/trail construction/maint. | 1 | 14% |
Altered flood/tidal/hydrologic regime | 1 | 14% |
Grazing | 1 | 14% |
CRPR List Addition on 2006-12-21 |