Taxon Details
Lomatium stebbinsii
Stebbins' lomatium
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Taxon Summary:
Lomatium stebbinsii, commonly known as Stebbins' lomatium, is a perennial herb in the Apiaceae that is found only in California. It occurs within Chaparral, and Lower montane coniferous forest, growing at elevations from 1245 to 2375 meters. Lomatium stebbinsii is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Lomatium stebbinsii Schlessman & Const. |
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Common Name: Stebbins' lomatium |
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| Family: | Apiaceae | |
| Element Code: | PDAPI1B1V0 | |
| USDA Plants Symbol: | LOST5 | |
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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: | 1B.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | SB_SBBG; USFS_S |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2022-12-06 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
1245 - 2375 meters 4085 - 7790 feet |
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General Habitats:
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| Microhabitat Details: volcanic clay | ||||||||||||||
Microhabitat:
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| Threat List Total: | 13 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 83 | 67 % |
| THREAT LIST: | ||
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| Logging | 51 | 41% |
| ORV activity | 29 | 23% |
| Other | 21 | 16% |
| Road/trail construction/maint. | 18 | 14% |
| Recreational use (non-ORV) | 11 | 8% |
| Foot traffic/trampling | 7 | 5% |
| Grazing | 6 | 4% |
| Wood cutting or brush clearing | 4 | 3% |
| Vandalism/dumping/litter | 3 | 2% |
| Erosion/runoff | 3 | 2% |
| Non-native plant impacts | 3 | 2% |
| Development | 1 | 0% |
| Improper burning regime | 1 | 0% |
| Total Occurrences: | 124 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 29 | 49 | 13 | 0 | 2 | 31 |
| Occurrence Status: | |||||
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| Historical >20 Years | 32 | ||||
| Recent <=20 Years | 92 | ||||
| Presence: | |||||
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| Presumed Extant | 122 | ||||
| Possibly Extirpated | 2 | ||||
| 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) Calaveras (CAL), Tuolumne (TUO) |
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Quads: Name (Quad Code) Boards Crossing (3812032), Calaveras Dome (3812042), Crandall Peak (3812022), Devils Nose (3812044), Donnell Lake (3811938), Dorrington (3812033), Fort Mountain (3812034), Garnet Hill (3812043), Hull Creek (3812011), Liberty Hill (3812031), Pinecrest (3811928), Strawberry (3812021), Tamarack (3812041), Twain Harte (3812012) |
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Notes:
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Presumed Extant
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