Taxon Report
Lomatium observatorium Constance & ErtterMt. Hamilton lomatium |
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Classification
|
Scientific Name: |
Lomatium observatorium Constance & Ertter |
|
Common Name: |
Mt. Hamilton lomatium |
| Family: | Apiaceae |
| Element Code: | PDAPI1B2J0 |
| USDA Plants Symbol: | LOOB3 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial herb |
| Blooming Period: Mar-May | Mar-May |
| Elevation: | 1219-1330 (4000-4365) |
| General Habitats: | Cismontane woodland |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 1B.2 |
| Global Rank: | G1 |
|
State Rank: |
S1 |
| State List: | None |
| Fed List: | None |
| Other Status: | BLM_S; SB_CalBG/RSABG; SB_UCSC |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 4 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 4 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Santa Clara (SCL), Stanislaus (STA) | |
| Quads: Name (Quad Code) | |
| Isabel Valley (3712135), Lick Observatory (3712136), Mt. Boardman (3712144) | |
Threat List Data from the CNDDB
| Threat List Total: | 3 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 2 | 50 % | |
| Foot traffic/trampling | 1 | 25% |
| Other | 1 | 25% |
| Road/trail construction/maint. | 1 | 25% |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 December 2024].