Taxon Report
Arctostaphylos regismontana Eastw.Kings Mountain manzanita |
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Classification
|
Scientific Name: |
Arctostaphylos regismontana Eastw. |
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Common Name: |
Kings Mountain manzanita |
| Family: | Ericaceae |
| Element Code: | PDERI041C0 |
| USDA Plants Symbol: | ARRE7 |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial evergreen shrub |
| Blooming Period: Dec-Apr | Dec-Apr |
| Elevation: | 305-730 (1000-2395) |
| General Habitats: | Broadleafed upland forest, Chaparral, North Coast coniferous forest |
| Microhabitat: | Granitic, Sandstone |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 1B.2 |
| Global Rank: | G2 |
|
State Rank: |
S2 |
| State List: | None |
| Fed List: | None |
| Other Status: | SB_UCSC |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 17 |
| Element Occurrence Ranks: | |
| Excellent (A) | 1 |
| Good (B) | 3 |
| Fair (C) | 3 |
| Poor (D) | 3 |
| None (X) | 0 |
| Unknown (U) | 7 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| San Mateo (SMT), Santa Clara (SCL), Santa Cruz (SCR)? | |
| Quads: Name (Quad Code) | |
| Big Basin (3712222)?, La Honda (3712233), Mindego Hill (3712232), Montara Mountain (3712254), Woodside (3712243) | |
Threat List Data from the CNDDB
| Threat List Total: | 7 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 6 | 35 % | |
| Wood cutting or brush clearing | 5 | 29% |
| Road/trail construction/maint. | 4 | 23% |
| Non-native plant impacts | 2 | 11% |
| Recreational use (non-ORV) | 1 | 5% |
| Biocides | 1 | 5% |
| Disease | 1 | 5% |
| Erosion/runoff | 1 | 5% |
Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 5 January 2025].