© 2009 Barry Breckling |
© 2008 Chris Winchell |
© 2008 Sierra Pacific Industries |
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Scientific Name: Horkelia parryi Greene |
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Common Name: Parry's horkelia |
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| Family: | Rosaceae | |
| Element Code: | PDROS0W0C0 | |
| USDA Plants Symbol: | HOPA2 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | BLM_S; USFS_S |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-01-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Apr-Sep
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Elevation:
80 - 1070 meters 260 - 3510 feet |
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General Habitats:
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| Microhabitat Details: Ione formation and other soils | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 13 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 25 | 57 % |
| THREAT LIST: | ||
|---|---|---|
| Road/trail construction/maint. | 17 | 38% |
| ORV activity | 11 | 25% |
| Wood cutting or brush clearing | 8 | 18% |
| Recreational use (non-ORV) | 4 | 9% |
| Erosion/runoff | 3 | 6% |
| Improper burning regime | 3 | 6% |
| Logging | 3 | 6% |
| Mining | 2 | 4% |
| Biocides | 2 | 4% |
| Vandalism/dumping/litter | 2 | 4% |
| Non-native plant impacts | 1 | 2% |
| Grazing | 1 | 2% |
| Other | 1 | 2% |
| Total Occurrences: | 44 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 16 | 3 | 1 | 0 | 24 |
| Occurrence Status: | |||||
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| Historical >20 Years | 22 | ||||
| Recent <=20 Years | 22 | ||||
| Presence: | |||||
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| Presumed Extant | 44 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Amador (AMA), Calaveras (CAL), El Dorado (ELD), Mariposa (MPA), Tuolumne (TUO) |
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Quads: Name (Quad Code) Buckhorn Peak (3712061), Calaveritas (3812025), Camino (3812066), Carbondale (3812141), Columbia Se (3812013), Feliciana Mtn. (3711958), Garden Valley (3812077), Georgetown (3812087), Ione (3812038), Irish Hill (3812048), Kinsley (3711968), Murphys (3812024), Omo Ranch (3812055), Placerville (3812067), Rail Road Flat (3812035), Slate Mtn. (3812076), Stanislaus (3812023), Tunnel Hill (3812086), Wallace (3812028) |
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Notes:
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Presumed Extant
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