Species Details

Sedum flavidum

pale yellow stonecrop

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Photo of Sedum flavidum
©2012 Julie Kierstead Nelson
Photo of Sedum flavidum
©2014 Julie Kierstead Nelson
Photo of Sedum flavidum
©2012 Julie Kierstead Nelson
Lifeform: perennial herb
Blooming Period: May-Jul
Elevation:
355 - 2155 meters
1165 - 7070 feet
General Habitat:
  • Broadleafed upland forest
  • Chaparral
  • Lower montane coniferous forest
  • Upper montane coniferous forest
General Micro Habitat:
Micro Habitat:
  • Openings
  • Rocky
  • Serpentinite
  • Talus
  • Volcanic
Notes:
Possibly threatened by horticultural collecting. Southern populations in Glenn and Colusa counties need more study. See Phytotaxa 368: 1–61 (2018) for taxonomy.
Threats:
Taxonomy:
Other:
Total Occurrences: 67
Element Occurrence Ranks:
A B C D X U
5 9 2 0 0 51
Occurrence Status:
Historical >20 Years 67
Recent <=20 Years 0
Presence:
Presumed Extant 67
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Del Norte (DNT), Glenn (GLE), Humboldt (HUM), Shasta (SHA), Siskiyou (SIS), Trinity (TRI)
Quads: Name (Quad Code)
Bear Peak (4112365), Black Lassic (4012335), Blue Creek Mtn. (4112347), Board Camp Mtn. (4012366), Chimney Rock (4112356), China Mtn. (4112245), Dillon Mtn. (4112355), Dinsmore (4012345), Dubakella Mtn. (4012342), Duzel Rock (4112256), Fish Lake (4112336), Forest Glen (4012333), Four Corners Rock (4012312), Grouse Mtn. (4012376), Halfway Ridge (4012353), Hennessy Peak (4012375), High Divide (4112481), Hurdygurdy Butte (4112377), Hyampom (4012354), Lonesome Ridge (4112346), Mad River Buttes (4012367), Naufus Creek (4012343), Plaskett Meadows (3912267), Platina (4012238), Pony Buck Peak (4012331), Sims Mountain (4012365), Smoky Creek (4012332), Summit Valley (4112357), Swim Ridge (4012322), Trinity Mtn. (4112314), Weitchpec (4112326), Wildwood (4012341)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads