Species Details

Boechera serpenticola

serpentine rockcress

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Photo of Boechera serpenticola
©2020 Sierra Pacific Industries
Photo of Boechera serpenticola
©2019 Steve Matson
Photo of Boechera serpenticola
©2019 Steve Matson
Scientific Name:
Boechera serpenticola Windham & Al-Shehbaz
Common Name:
serpentine rockcress
Family: Brassicaceae
Element Code: PDBRA40110
USDA Plants Symbol:
Synonyms/Other Names:
CA Rare Plant Rank: 1B.2
Fed List: None
State List: None
Global Rank: G1
State Rank:
S1
Other Status: SB_CalBG/RSABG
CRPR Changes:
added to 1B.2 on 2011-05-06
Add Date: 2011-05-06
Date Edited: 2023-05-02
Lifeform: perennial herb
Blooming Period: Mar-Jun
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Elevation:
790 - 2100 meters
2590 - 6890 feet
General Habitats:
  • Lower montane coniferous forest
  • Upper montane coniferous forest
Microhabitat Details: Serpentinite ridges
Microhabitat:
  • Serpentine
  • Talus
Notes:
Known only from Bully Choop Mtn. and North Fork Trinity River. Similar to B. subpinnatifida. See Harvard Papers in Botany 11(1):61-88 (2006) for original description.
Threats:
Taxonomy:
Total Occurrences: 4
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 4
Occurrence Status:
Historical >20 Years 2
Recent <=20 Years 2
Presence:
Presumed Extant 4
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Shasta (SHA), Trinity (TRI)
Quads: Name (Quad Code)
Bully Choop Mtn. (4012257), Dubakella Mtn. (4012342), Smoky Creek (4012332), Thurston Peaks (4012382)
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.
Presumed Extant
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