Taxon Report
Delphinium parryi A. Gray ssp. eastwoodiae EwanEastwood's larkspur |
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Classification
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Scientific Name: |
Delphinium parryi A. Gray ssp. eastwoodiae Ewan |
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Common Name: |
Eastwood's larkspur |
| Family: | Ranunculaceae |
| Element Code: | PDRAN0B1B2 |
| USDA Plants Symbol: | DEPAE2 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial herb |
| Blooming Period: (Feb)Mar-Apr | (Feb)Mar-Apr |
| Elevation: | 75-500 (245-1640) |
| General Habitats: | Chaparral, Valley and foothill grassland |
| Microhabitat: | Serpentine |
| Microhabitat Details: | Coastal |
Conservation Status
| CA Rare Plant Rank: | 1B.2 |
| Global Rank: | G4T2 |
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State Rank: |
S2 |
| State List: | None |
| Fed List: | None |
| Other Status: | BLM_S |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 15 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 15 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| San Luis Obispo (SLO) | |
| Quads: Name (Quad Code) | |
| Arroyo Grande NE (3512025), Atascadero (3512046), Cambria (3512151), Chimineas Ranch (3511928), Cypress Mountain (3512058), Lopez Mtn. (3512035), Morro Bay North (3512047), Morro Bay South (3512037), Painted Rock (3511927), Port San Luis (3512027), San Luis Obispo (3512036), Santa Margarita Lake (3512034), Tar Spring Ridge (3512024), Templeton (3512056) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | % | |
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Notes
| Many collections old. Possibly threatened at Camp San Luis Obispo by trampling, feral pigs, military activities, alteration of fire regimes, and non-native plants. Potentially threatened in North Morro Bay region by agriculture and habitat alteration, and potentially threatened in San Luis Obispo by housing development. Similar to D. variegatum. See University of Colorado Studies, Ser. D, Phys. Sci. 2(2):55-244 (1945) for original description. |
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Threats: |
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Taxonomy: |
Selected References
| CRPR List Addition on 2011-10-05 |
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].