Taxon Report
Sibaropsis hammittii S. Boyd & T.S. RossHammitt's clay-cress |
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Classification
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Scientific Name: |
Sibaropsis hammittii S. Boyd & T.S. Ross |
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Common Name: |
Hammitt's clay-cress |
| Family: | Brassicaceae |
| Element Code: | PDBRA32010 |
| USDA Plants Symbol: | SIHA8 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | annual herb |
| Blooming Period: Mar-Apr | Mar-Apr |
| Elevation: | 720-1065 (2360-3495) |
| General Habitats: | Chaparral, Valley and foothill grassland |
| Microhabitat: | Clay |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 1B.2 |
| Global Rank: | G2 |
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State Rank: |
S2 |
| State List: | None |
| Fed List: | None |
| Other Status: | SB_CalBG/RSABG; USFS_S |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 7 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 2 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 5 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Riverside (RIV), San Diego (SDG) | |
| Quads: Name (Quad Code) | |
| Viejas Mountain (3211676), Wildomar (3311753) | |
Threat List Data from the CNDDB
| Threat List Total: | 1 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 1 | 14 % | |
| Foot traffic/trampling | 1 | 14% |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 28 December 2024].