Taxon Report
Viburnum ellipticum Hook.oval-leaved viburnum |
 © 2006 Tom Engstrom |
Classification
|
Scientific Name: |
Viburnum ellipticum Hook. |
|
Common Name: |
oval-leaved viburnum |
| Family: | Viburnaceae |
| Element Code: | PDCPR07080 |
| USDA Plants Symbol: | VIEL |
|
Synonyms/Other Names: |
|
Ecology and Life History
| Lifeform: | perennial deciduous shrub |
| Blooming Period: May-Jun | May-Jun |
| Elevation: | 215-1400 (705-4595) |
| General Habitats: | Chaparral, Cismontane woodland, Lower montane coniferous forest |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 2B.3 |
| Global Rank: | G4G5 |
|
State Rank: |
S3 |
| State List: | None |
| Fed List: | None |
| Other Status: | |
|
CRPR Changes: |
|
Occurrence Data from the CNDDB
| Total Occurrences: | 39 |
| Element Occurrence Ranks: | |
| Excellent (A) | 1 |
| Good (B) | 6 |
| Fair (C) | 1 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 31 |
| California Endemic: False | |
| California Counties and Islands: Name (Code) | |
| Alameda (ALA), Contra Costa (CCA), El Dorado (ELD), Fresno (FRE), Glenn (GLE), Humboldt (HUM), Lake (LAK), Mendocino (MEN), Napa (NAP), Placer (PLA), Shasta (SHA), Solano (SOL), Sonoma (SON), Tehama (TEH) | |
| Quads: Name (Quad Code) | |
| Antioch South (3712187), Arbuckle Mtn. (4012247), Auberry (3711914), Auburn (3812181), Bell Springs (3912385), Bella Vista (4012262), Bollibokka Mtn. (4012282), Briones Valley (3712282), Cahto Peak (3912365), Chrome (3912265), Clayton (3712188), Clearlake Highlands (3812286), Diablo (3712178)(?), Fairfield North (3812231), Greenwood (3812088), Hall Ridge (3912276), Harris (4012316), Hopland (3812381), Iron Peak (3912374), Kenwood (3812245), Las Trampas Ridge (3712271), Laytonville (3912364), Leggett (3912376), Mark West Springs (3812256), Mt. George (3812232), Oakland West (3712273), O'Brien (4012273), Placerville (3812067), Purdys Gardens (3912311), Sebastopol (3812247), Sonoma (3812234), Tan Oak Park (3912375), Tassajara (3712177), Verplank Ridge (3611971), Walnut Creek (3712281) | |
Threat List Data from the CNDDB
| Threat List Total: | 4 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 5 | 13 % | |
| Road/trail construction/maint. | 3 | 7% |
| Other | 2 | 5% |
| Improper burning regime | 1 | 2% |
| Non-native plant impacts | 1 | 2% |
Selected References
| Non-Substantive Name Changes: Multiple taxa in various plant families from the Jepson eFlora revisions 8, 9, and 10 |
| USFS Potential Species of Conservation Concern Profile |
Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 6 January 2025].