Species Details

Silene scouleri ssp. scouleri

Scouler's catchfly

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Photo of Silene scouleri ssp. scouleri
©2015 Vernon Smith
Scientific Name:
Silene scouleri Hook. ssp. scouleri
Common Name:
Scouler's catchfly
Family: Caryophyllaceae
Element Code: PDCAR0U1MC
USDA Plants Symbol: SISCS2
Synonyms/Other Names:
CA Rare Plant Rank: 2B.2
Fed List: None
State List: None
Global Rank: G5T4T5
State Rank:
S2S3
Other Status:
CRPR Changes:
added to 2B.2 on 2017-12-13
Add Date: 2017-12-13
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: (Mar-May)Jun-Aug(Sep)
Elevation:
0 - 600 meters
0 - 1970 feet
General Habitat:
  • Coastal bluff scrub
  • Coastal prairie
  • Valley and foothill grassland
General Micro Habitat:
Micro Habitat:
Notes:
Potentially threatened by habitat loss, foot traffic, and recreational activities. Possibly threatened by herbivory. See Flora Boreali-Americana 1(2):88-89 (1830) for original description, and Revision of the North American Silene 26 (1947) for taxonomic treatment.
Threats:
Taxonomy:
Other:
Total Occurrences: 23
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 23
Occurrence Status:
Historical >20 Years 13
Recent <=20 Years 10
Presence:
Presumed Extant 23
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Idaho (ID), Montana (MT), Oregon (OR), Washington (WA)
California Counties and Islands: Name (Code)
Del Norte (DNT), Humboldt (HUM), Marin (MRN), San Francisco (SFO), San Mateo (SMT), Sonoma (SON)
Quads: Name (Quad Code)
Bodega Head (3812331), Childs Hill (4112461), Drakes Bay (3812218), Eureka (4012472), Franklin Point (3712223), Montara Mountain (3712254), Orick (4112431), Pigeon Point (3712224), Point Bonita (3712275), Requa (4112451), Rodgers Peak (4112421), San Francisco South (3712264), Sister Rocks (4112462), Tomales (3812228), Trinidad (4112412), Valley Ford (3812238)
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