Packera bolanderi (A. Gray) W.A. Weber & A. Love var. bolanderiseacoast ragwortPrint Report |
© 2021 Scot Loring |
Scientific Name: |
Packera bolanderi (A. Gray) W.A. Weber & A. Love var. bolanderi |
Common Name: |
seacoast ragwort |
Family: | Asteraceae |
Element Code: | PDAST8H0H1 |
USDA Plants Symbol: | PABOB |
Synonyms/Other Names: |
|
Lifeform: | perennial rhizomatous herb |
Blooming Period: (Jan-Apr)May-Jul(Aug) | (Jan-Apr)May-Jul(Aug) |
Elevation: | 30-650 (100-2135) |
General Habitats: | Coastal scrub, North Coast coniferous forest |
Microhabitat: | Roadsides (sometimes) |
Microhabitat Details: |
CA Rare Plant Rank: | 2B.2 |
Global Rank: | G4T4 |
State Rank: |
S2S3 |
State List: | None |
Fed List: | None |
Other Status: | |
CRPR Changes: |
|
Total Occurrences: | 72 |
Element Occurrence Ranks: | |
Excellent (A) | 7 |
Good (B) | 29 |
Fair (C) | 6 |
Poor (D) | 2 |
None (X) | 0 |
Unknown (U) | 28 |
California Endemic: False | |
California Counties and Islands: Name (Code) | |
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN) | |
Quads: Name (Quad Code) | |
Cant Hook Mtn. (4112368), Crannell (4112411), Crescent City (4112472), Fort Bragg (3912347), Gasquet (4112378), High Divide (4112481), Hiouchi (4112471), Hydesville (4012451), Iaqua Buttes (4012368), Mad River Buttes (4012367), Mathison Peak (3912336), Mendocino (3912337), Myers Flat (4012337), Noyo Hill (3912346), Owl Creek (4012358), Panther Creek (4112318), Redcrest (4012348), Scotia (4012441), Sister Rocks (4112462), Taylor Peak (4012442) |
Threat List Total: | 8 | |
EOs with Threat Listed: | Total EOs | % of EOs |
39 | 54 % | |
Logging | 36 | 50% |
Erosion/runoff | 15 | 20% |
Road/trail construction/maint. | 13 | 18% |
Other | 7 | 9% |
Foot traffic/trampling | 4 | 5% |
Non-native plant impacts | 2 | 2% |
Biocides | 1 | 1% |
Wood cutting or brush clearing | 1 | 1% |
Proceedings of the American Academy of Arts and Sciences 7:362 (1868) |
Phytologia 49(1): 44-50 (1981) |
Packera bolanderi var. bolanderi profile for potential Species of Conservation Concern evaluation (2018) |