Taxon Details
Enneapogon desvauxii
nine-awned pappus grass
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Taxon Summary:
Enneapogon desvauxii, commonly known as nine-awned pappus grass, is a perennial herb in the Poaceae that is found in California and elsewhere. It occurs within Pinyon and juniper woodland (carbonate, and rocky), growing at elevations from 1275 to 1825 meters. Enneapogon desvauxii is ranked 2B.2, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Moderately threatened in California.|
Scientific Name: Enneapogon desvauxii Beauv. |
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Common Name: nine-awned pappus grass |
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| Family: | Poaceae | |
| Element Code: | PMPOA2J010 | |
| USDA Plants Symbol: | ENDE | |
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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.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5 |
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State Rank: |
S3 |
| 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: Aug-Sep
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Elevation:
1275 - 1825 meters 4185 - 5990 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: | 10 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 25 | 42 % |
| THREAT LIST: | ||
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| Development | 15 | 25% |
| ORV activity | 14 | 23% |
| Mining | 12 | 20% |
| Non-native animal impacts | 4 | 6% |
| Non-native plant impacts | 3 | 5% |
| Grazing | 3 | 5% |
| Vandalism/dumping/litter | 3 | 5% |
| Road/trail construction/maint. | 2 | 3% |
| Logging | 2 | 3% |
| Channelization | 1 | 1% |
| Total Occurrences: | 59 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 9 | 0 | 2 | 0 | 47 |
| Occurrence Status: | |||||
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| Historical >20 Years | 12 | ||||
| Recent <=20 Years | 47 | ||||
| Presence: | |||||
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| Presumed Extant | 59 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), California (CA), Colorado (CO), Hawaii (HI), Maryland (MD), Nevada (NV), New Mexico (NM), Oklahoma (OK), Texas (TX), Utah (UT) |
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California Counties and Islands: Name (Code) San Bernardino (SBD) |
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Quads: Name (Quad Code) Castle Peaks (3511532), Cima Dome (3511535), Clark Mtn. (3511555), Colton Well (3411584), Fountain Peak (3411585), Hackberry Mountain (3511512), Hart Peak (3511531), Ivanpah (3511533), Ivanpah Lake (3511554), Joshua (3511534), Mescal Range (3511545), Mesquite Lake (3511565), Mesquite Mountains (3511566), Mineral Hill (3511544), Pachalka Spring (3511556), Pinto Valley (3511523), State Line Pass (3511564), Valley Wells (3511546) |
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Notes:
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Presumed Extant
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