Species Details

Claytonia peirsonii ssp. yorkii

York's spring beauty

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Scientific Name:
Claytonia peirsonii (Munz & Johnston) T.R. Stoughton ssp. yorkii T.R. Stoughton
Common Name:
York's spring beauty
Family: Montiaceae
Element Code: PDPOR03124
USDA Plants Symbol:
Synonyms/Other Names:
Fed List: None
State List: None
Global Rank: G2G3T1
State Rank:
S1
CA Rare Plant Rank: 1B.1
Other Status:
CRPR Changes:
added to 1B.1 on 2019-11-04
Add Date: 2019-11-04
Date Edited: 2021-07-14
Lifeform: perennial herb
Blooming Period: Mar-May
Elevation:
1450 - 1505 meters
4755 - 4940 feet
General Habitat:
  • Cismontane woodland
General Micro Habitat:
Micro Habitat:
  • Alkaline
  • Openings (usually)
  • Rocky
  • Talus
  • Volcanic
Notes:

See Aliso 31(1):35-42 (2013) for notes on discovery, and Systematic Botany 42(2):283-300 (2017) for original description.

Threats:
Taxonomy:
Other:
References:


Total Occurrences: 1
Element Occurrence Ranks:
A B C D X U
1 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 1
Presence:
Presumed Extant 1
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Kern (KRN)
Quads: Name (Quad Code)
Cross Mountain (3511832)
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