Taxon Report
Arctostaphylos densiflora M.S. BakerVine Hill manzanita |
 © 2006 Steve Matson |
Classification
|
Scientific Name: |
Arctostaphylos densiflora M.S. Baker |
|
Common Name: |
Vine Hill manzanita |
| Family: | Ericaceae |
| Element Code: | PDERI040C0 |
| USDA Plants Symbol: | ARDE2 |
|
Synonyms/Other Names: |
|
Ecology and Life History
| Lifeform: | perennial evergreen shrub |
| Blooming Period: Feb-Apr | Feb-Apr |
| Elevation: | 50-120 (165-395) |
| General Habitats: | Chaparral |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 1B.1 |
| Global Rank: | G1 |
|
State Rank: |
S1 |
| State List: | CE |
| Fed List: | None |
| Other Status: | SB_CalBG/RSABG; SB_UCBG |
|
CRPR Changes: |
|
Occurrence Data from the CNDDB
| Total Occurrences: | 2 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 1 |
| Poor (D) | 1 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Sonoma (SON) | |
| Quads: Name (Quad Code) | |
| Sebastopol (3812247) | |
Threat List Data from the CNDDB
| Threat List Total: | 3 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 2 | 100 % | |
| Disease | 2 | 100% |
| Road/trail construction/maint. | 2 | 100% |
| Agriculture | 1 | 50% |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 26 December 2024].