Species Details

Sedum patens

Smith River stonecrop

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Scientific Name:
Sedum patens Zika
Common Name:
Smith River stonecrop
Family: Crassulaceae
Element Code: PDCRA0A250
USDA Plants Symbol:
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: May-Jul
Elevation:
90 - 210 meters
295 - 690 feet
General Habitat:
  • Lower montane coniferous forest
General Micro Habitat:
Micro Habitat:
  • Openings
  • Rock crevices
  • Rocky
  • Talus
  • Ultramafic
Notes:

Possibly threatened by horticultural collecting and fire. Similar to S. laxum ssp. laxum; differs in having flowers with white, strongly spreading petals and yellow anthers vs. flowers with erect, usually pink petals and dark red anthers in S. laxum. See Phytotaxa 368: 1–61 (2018) for original description.

Threats:
Taxonomy:
Other:
References:
Total Occurrences: 6
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 6
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 6
Presence:
Presumed Extant 6
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Del Norte (DNT)
Quads: Name (Quad Code)
Cant Hook Mtn. (4112368), Gasquet (4112378), Hiouchi (4112471)
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