Species Details

Sidalcea celata

Redding checkerbloom

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Classification

Scientific Name: Sidalcea celata (Jeps.) S.R. Hill
Common Name: Redding checkerbloom
Family:	Malvaceae
Element Code:	PDMAL110FG
USDA Plants Symbol:	SICE3
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	3
Fed List:	None
State List:	None
Global Rank:	G2G3
State Rank:	S2S3
Other Status:
CRPR Changes: added to 3 on 2012-07-11
Add Date:	2012-07-11
Date Edited:	2022-06-08

Ecology and Life History

Lifeform: perennial herb

Blooming Period: Apr-Aug

Elevation:
135 - 1525 meters
445 - 5005 feet

General Habitats:

Cismontane woodland

Microhabitat Details:

Microhabitat:

Serpentine (sometimes)

Notes

Notes: Move to List 1B? Some plants from AMA, ELD, SIS, and TRI cos. resemble S. celata, but are outside of known range; needs further study. Herbarium material is difficult to identify; needs field surveys. Similar to S. asprella, S. gigantea, and S. robusta. A synonym of S. malviflora ssp. asprella in TJM (1993). See Flora of California 2(1):492-493 (1936) by W.L. Jepson for original description and Madroño 56(2):285-292 (2009) for taxonomic treatment.
Threats:
Taxonomy: Similar to S. asprella, S. gigantea, and S. robusta. A synonym of S. malviflora ssp. asprella in TJM (1993).

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	0
	Total EOs	% of EOs
EOs with Threat Listed:	0	0 %

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					0
A	B	C	D	X	U
0	0	0	0	0	0

Occurrence Status:
Historical >20 Years	0
Recent <=20 Years	0

Presence:
Presumed Extant	0
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Plumas (PLU), Shasta (SHA), Siskiyou (SIS), Tehama (TEH)

Quads: Name (Quad Code)
Almanor (4012122), Bartle (4112137), Cottonwood (4012243), Dunsmuir (4112223), Enterprise (4012253), Hagaman Gulch (4012157), Oak Run (4012261), Olinda (4012244), Ono (4012245), Polar Bear Mtn. (4112385), Project City (4012263), Red Bluff East (4012222), Redding (4012254), Rosewood (4012235), Shasta Dam (4012264)

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.

Regional Map

Map

Presumed Extant

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Selected References

CNPS Status Review:

CRPR List Addition on 2012-07-11