Species Details
Boechera peirsonii
San Bernardino rockcress
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Scientific Name: Boechera peirsonii Windham & Al-Shehbaz |
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Common Name: San Bernardino rockcress |
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Family: | Brassicaceae | |
Element Code: | PDBRA06053 | |
USDA Plants Symbol: | ||
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.2 |
Fed List: | None |
State List: | None |
Global Rank: | G1 |
State Rank: |
S1 |
Other Status: | SB_CalBG/RSABG; USFS_S |
CRPR Changes: |
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Add Date: | 1980-01-01 |
Date Edited: | 2021-05-26 |
Lifeform: perennial herb | ||||||||||||||
Blooming Period: Mar-Aug
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Elevation:
2700 - 3200 meters 8860 - 10500 feet |
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General Habitats:
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Microhabitat Details: | ||||||||||||||
Microhabitat:
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Threat List Total: | 4 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 2 | 67 % |
THREAT LIST: | ||
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Erosion/runoff | 1 | 33% |
Foot traffic/trampling | 1 | 33% |
Over-collecting/poaching | 1 | 33% |
Recreational use (non-ORV) | 1 | 33% |
Total Occurrences: | 3 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
0 | 0 | 0 | 0 | 0 | 3 |
Occurrence Status: | |||||
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Historical >20 Years | 2 | ||||
Recent <=20 Years | 1 |
Presence: | |||||
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Presumed Extant | 3 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) San Bernardino (SBD) |
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Quads: Name (Quad Code) San Gorgonio Mtn. (3411617) |
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Notes:
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Presumed Extant
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