Species Details
Poa atropurpurea
San Bernardino blue grass
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Scientific Name: Poa atropurpurea Scribn. |
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Common Name: San Bernardino blue grass |
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Family: | Poaceae | |
Element Code: | PMPOA4Z0A0 | |
USDA Plants Symbol: | POAT | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.2 |
Fed List: | FE (1998-09-14) |
State List: | None |
Global Rank: | G2 |
State Rank: |
S2 |
Other Status: | SB_CalBG/RSABG |
CRPR Changes: |
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Add Date: | 1974-01-01 |
Date Edited: | 2021-05-26 |
Lifeform: perennial rhizomatous herb | ||
Blooming Period: (Apr)May-Jul(Aug) | ||
Elevation:
1360 - 2455 meters 4460 - 8055 feet |
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General Habitat:
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General Micro Habitat: | ||
Micro Habitat:
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Notes: Known from approximately twenty occurrences in the San Bernardino Mtns. (SBD Co.) and Laguna Mtns. (SDG Co.). Threatened by development, grazing, hydrological alterations, mining, recreational activities, and vehicles, and potentially by hybridization with non-native P. pratensis. |
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Threats: |
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Taxonomy: |
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Other: |
Total Occurrences: | 27 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
0 | 7 | 2 | 2 | 0 | 16 |
Occurrence Status: | |||||
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Historical >20 Years | 19 | ||||
Recent <=20 Years | 8 |
Presence: | |||||
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Presumed Extant | 27 | ||||
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), San Diego (SDG) |
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Quads: Name (Quad Code) Big Bear City (3411637), Big Bear Lake (3411628), Cuyamaca Peak (3211685), Descanso (3211675), Fawnskin (3411638), Julian (3311615), Monument Peak (3211684), Moonridge (3411627), Mount Laguna (3211674), Onyx Peak (3411626), Palomar Observatory (3311637) |
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Notes:
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