Scientific Name: Agrostis humilis Vasey |
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Common Name: mountain bent grass |
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Family: | Poaceae | |
Element Code: | PMPOA040P0 | |
USDA Plants Symbol: | AGHU | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 2B.3 |
Fed List: | None |
State List: | None |
Global Rank: | G4Q |
State Rank: |
S2 |
Other Status: | |
CRPR Changes: changed from 2.3 to 2B.3 on 2013-02-22 |
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Add Date: | 1980-01-01 |
Date Edited: | 2022-02-01 |
Lifeform: perennial herb | ||
Blooming Period: Jul-Sep | ||
Elevation:
2670 - 3200 meters 8760 - 10500 feet |
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General Habitat:
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General Micro Habitat: | ||
Micro Habitat:
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Notes: To be expected elsewhere in CA; need field surveys. Threatened by foot traffic and vehicles. Possibly threatened by grazing and trampling. Similar to A. variabilis and intergrades with A. thurberiana. Different circumscription here than TJM 2, which includes A. thurberiana (a common taxon) as a synonym. See Bulletin of the Torrey Botanical Club 10(2):21(1883) for original description and MadroƱo 25(4):232 (1978) for first CA record. |
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Threats: |
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Taxonomy: |
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Other: |
Total Occurrences: | 20 | ||||
Element Occurrence Ranks: | |||||
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A | B | C | D | X | U |
0 | 2 | 1 | 0 | 0 | 17 |
Occurrence Status: | |||||
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Historical >20 Years | 8 | ||||
Recent <=20 Years | 12 |
Presence: | |||||
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Presumed Extant | 20 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA), Colorado (CO), Idaho (ID), Montana (MT), Nevada (NV), New Mexico (NM), Oregon (OR), Utah (UT), Washington (WA), Wyoming (WY) |
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California Counties and Islands: Name (Code) Alpine (ALP), Inyo (INY), Madera (MAD), Mariposa (MPA), Mono (MNO), Placer (PLA), Tulare (TUL), Tuolumne (TUO) |
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Quads: Name (Quad Code) Coyote Flat (3711824), Dunderberg Peak (3811913), Ebbetts Pass (3811957), Koip Peak (3711972), Lake Eleanor (3711987), Merced Peak (3711964), Moses Mtn. (3611836), Mount Dana (3711982), Quinn Peak (3611835), Silver City (3611846), Sonora Pass (3811936), Tahoe City (3912022), Tenaya Lake (3711974), Tioga Pass (3711983), Tower Peak (3811925), Vogelsang Peak (3711973), Yosemite Falls (3711975) |
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Notes:
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CNPS Status Review: | CRPR List Deletion on 2013-02-22 |