Taxon Report

Sedum oblanceolatum Clausen

Applegate stonecrop

Print Report


© 2021 Scot Loring

  Classification

Scientific Name:
Sedum oblanceolatum Clausen
Common Name:
Applegate stonecrop
Family: Crassulaceae
Element Code: PDCRA0A0T0
USDA Plants Symbol: SEOB3
Synonyms/Other Names:

Ecology and Life History

Lifeform: perennial herb
Blooming Period: Jun-Jul Jun-Jul
Elevation: 400-2000 (1310-6560)
General Habitats: Upper montane coniferous forest
Microhabitat:
Microhabitat Details:

Occurrence Data from the CNDDB

Total Occurrences: 10
Element Occurrence Ranks:
   Excellent (A) 1
   Good (B) 3
   Fair (C) 3
   Poor (D) 0
   None (X) 0
   Unknown (U) 3
California Endemic:  False
California Counties and Islands: Name (Code)
Siskiyou (SIS)
Quads: Name (Quad Code)
Dutchman Peak (4212218), Condrey Mtn. (4112288), Dutch Creek (4112381), Kangaroo Mtn. (4112382)

Threat List Data from the CNDDB

Threat List Total: 4
EOs with Threat Listed: Total EOs % of EOs
9 90 %
Logging 6 60%
Road/trail construction/maint. 4 40%
Over-collecting/poaching 2 20%
Mining 1 10%

Notes

Threats:

Threatened by logging and horticultural collecting. 

Taxonomy:

Selected References

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 8 January 2025].