Taxon Details
Erioneuron pilosum
hairy erioneuron
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Taxon Summary:
Erioneuron pilosum, commonly known as hairy erioneuron, is a perennial herb in the Poaceae that is found in California and elsewhere. It occurs within Pinyon and juniper woodland (sometimes carbonate, and rocky), growing at elevations from 1420 to 2010 meters. Erioneuron pilosum is ranked 2B.3, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Not very threatened in California.|
Scientific Name: Erioneuron pilosum (Buckl.) Nash |
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Common Name: hairy erioneuron |
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| Family: | Poaceae | |
| Element Code: | PMPOA2S020 | |
| USDA Plants Symbol: | ERPI5 | |
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Synonyms/Other Names: |
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| Name Status: |
JEF, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 2B.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5 |
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State Rank: |
S2 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: (Apr)May-Jun
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Elevation:
1420 - 2010 meters 4660 - 6595 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 6 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 4 | 18 % |
| THREAT LIST: | ||
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| Non-native plant impacts | 3 | 13% |
| ORV activity | 1 | 4% |
| Development | 1 | 4% |
| Grazing | 1 | 4% |
| Mining | 1 | 4% |
| Non-native animal impacts | 1 | 4% |
| Total Occurrences: | 22 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 3 | 0 | 0 | 0 | 19 |
| Occurrence Status: | |||||
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| Historical >20 Years | 9 | ||||
| Recent <=20 Years | 13 | ||||
| Presence: | |||||
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| Presumed Extant | 22 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), California (CA), Colorado (CO), Kansas (KS), Nevada (NV), New Mexico (NM), Oklahoma (OK), Texas (TX), Utah (UT) |
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California Counties and Islands: Name (Code) Inyo (INY), San Bernardino (SBD) |
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Quads: Name (Quad Code) Blackwater Mine (3511577), Cima Dome (3511535), Clark Mtn. (3511555), Fountain Peak (3411585), Horse Thief Springs (3511578), Ivanpah (3511533), Marl Mountains (3511526), Mescal Range (3511545), White Top Mtn. (3611774) |
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Notes:
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Presumed Extant
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