Ivesia pickeringii GrayPickering's ivesiaPrint Report |
© 2012 Julie Kierstead Nelson |
Scientific Name: |
Ivesia pickeringii Gray |
Common Name: |
Pickering's ivesia |
Family: | Rosaceae |
Element Code: | PDROS0X0D0 |
USDA Plants Symbol: | IVPI |
Synonyms/Other Names: |
|
Lifeform: | perennial herb |
Blooming Period: Jun-Aug(Oct) | Jun-Aug(Oct) |
Elevation: | 800-1510 (2625-4955) |
General Habitats: | Lower montane coniferous forest, Meadows and seeps |
Microhabitat: | Clay, Mesic, Seeps (usually), Serpentine (usually) |
Microhabitat Details: |
CA Rare Plant Rank: | 1B.2 |
Global Rank: | G2 |
State Rank: |
S2 |
State List: | None |
Fed List: | None |
Other Status: | BLM_S; SB_CalBG/RSABG; USFS_S |
CRPR Changes: |
|
Total Occurrences: | 13 |
Element Occurrence Ranks: | |
Excellent (A) | 4 |
Good (B) | 4 |
Fair (C) | 3 |
Poor (D) | 0 |
None (X) | 0 |
Unknown (U) | 2 |
California Endemic: True | |
California Counties and Islands: Name (Code) | |
Siskiyou (SIS), Trinity (TRI) | |
Quads: Name (Quad Code) | |
Callahan (4112237), China Mtn. (4112245), Covington Mill (4012287), Scott Mountain (4112236), Tangle Blue Lake (4112226), Weed (4112244), Whisky Bill Peak (4112215) |
Threat List Total: | 8 | |
EOs with Threat Listed: | Total EOs | % of EOs |
9 | 69 % | |
Logging | 5 | 38% |
Road/trail construction/maint. | 5 | 38% |
Grazing | 4 | 30% |
Other | 3 | 23% |
Erosion/runoff | 2 | 15% |
Improper burning regime | 1 | 7% |
Mining | 1 | 7% |
Non-native plant impacts | 1 | 7% |
USFS Potential Species of Conservation Concern Profile |