Taxon Report
Erigeron biolettii Greenestreamside daisy |
 ©2015 Doug Wirtz |
Classification
|
Scientific Name: |
Erigeron biolettii Greene |
|
Common Name: |
streamside daisy |
| Family: | Asteraceae |
| Element Code: | PDAST3M5H0 |
| USDA Plants Symbol: | ERBI7 |
|
Synonyms/Other Names: |
|
Ecology and Life History
| Lifeform: | perennial herb |
| Blooming Period: Jun-Oct | Jun-Oct |
| Elevation: | 30-1100 (100-3610) |
| General Habitats: | Broadleafed upland forest, Cismontane woodland, North Coast coniferous forest |
| Microhabitat: | Mesic, Rocky |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 3 |
| Global Rank: | G3? |
|
State Rank: |
S3? |
| State List: | None |
| Fed List: | None |
| Other Status: | |
|
CRPR Changes: |
|
Occurrence Data from the CNDDB
| Total Occurrences: | 0 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Humboldt (HUM), Marin (MRN), Mendocino (MEN), Napa (NAP), Solano (SOL), Sonoma (SON) | |
| Quads: Name (Quad Code) | |
| Annapolis (3812363), Calistoga (3812255), Cordelia (3812222), Detert Reservoir (3812265), Duncans Mills (3812341), Eureka Hill (3812385), Fairfield South (3812221), Garberville (4012317), Gualala (3812375), Guerneville (3812258), Hales Grove (3912377), Inverness (3812217), Kenwood (3812245), Leggett (3912376), Mark West Springs (3812256), Miranda (4012327), Mt. George (3812232), Noble Butte (3912386), Petaluma River (3812225), Petrolia (4012433), Philo (3912314), Piercy (3912387), Rutherford (3812244), Sonoma (3812234), St. Helena (3812254), Tan Oak Park (3912375), Tombs Creek (3812362), Weott (4012338) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | 0 % | |
Notes
| Move to List 1B? Location, rarity, and endangerment information needed. Most collections are very old. Intergrades with E. inornatus. Possibly threatened by recreational activities. See Manual of the Botany of the Region of San Francisco Bay, p. 181 (1894) by E. Greene for original description, and Phytologia 72(2):157-208 (1992) for taxonomic treatment. |
|
Threats: |
|
Taxonomy: |
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].