Taxon Report
Eriodictyon sessilifolium Greenesessile-leaved yerba santa |
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Classification
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Scientific Name: |
Eriodictyon sessilifolium Greene |
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Common Name: |
sessile-leaved yerba santa |
| Family: | Namaceae |
| Element Code: | PDHYD040A0 |
| USDA Plants Symbol: | |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial shrub |
| Blooming Period: Jul | Jul |
| Elevation: | 170-170 (560-560) |
| General Habitats: | Coastal scrub |
| Microhabitat: | Volcanic |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 2B.1 |
| Global Rank: | G4 |
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State Rank: |
S1 |
| State List: | None |
| Fed List: | None |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 1 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 1 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: False | |
| California Counties and Islands: Name (Code) | |
| San Diego (SDG) | |
| Quads: Name (Quad Code) | |
| Poway (3211781) | |
Threat List Data from the CNDDB
| Threat List Total: | 1 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 1 | 100 % | |
| Road/trail construction/maint. | 1 | 100% |
Notes
| Discovered in California by J. Holland in 2015. Differentiated from other Eriodictyon spp. in having capitate trichomes on its leaves, stems, and peduncles. See Bulletin of the California Academy of Sciences 1(4):201-202 (1885) for original description, and American Journal of Botany 75(4):579-588 (1988) for taxonomic treatment. |
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Threats: |
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Taxonomy: |
Selected References
| CRPR List Addition on 2017-01-18 |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 25 December 2024].