Species Details

Heuchera parishii

Parish's alumroot

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Classification

Scientific Name: Heuchera parishii Rydb.
Common Name: Parish's alumroot
Family:	Saxifragaceae
Element Code:	PDSAX0E1F0
USDA Plants Symbol:	HEPA9
Synonyms/Other Names: Heuchera alpestris Rosend., Butt. & Lak.

Conservation Status

CA Rare Plant Rank:	1B.3
Fed List:	None
State List:	None
Global Rank:	G3
State Rank:	S3
Other Status:	SB_CalBG/RSABG; USFS_S
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2022-01-05

Ecology and Life History

Lifeform: perennial rhizomatous herb

Blooming Period: Jun-Aug

Elevation:
1500 - 3800 meters
4920 - 12470 feet

General Habitats:

Alpine boulder and rock field
Lower montane coniferous forest
Subalpine coniferous forest
Upper montane coniferous forest

Microhabitat Details:

Microhabitat:

Carbonate (sometimes)
Rocky

Notes

Notes: Includes H. alpestris. Possibly threatened by recreational activities and mining.
Threats: Possibly threatened by recreational activities and mining.
Taxonomy: Includes H. alpestris.

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	5
	Total EOs	% of EOs
EOs with Threat Listed:	8	11 %
Road/trail construction/maint.	4	5%
Foot traffic/trampling	2	2%
Mining	2	2%
Recreational use (non-ORV)	1	1%
Improper burning regime	1	1%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					70
A	B	C	D	X	U
4	13	2	1	0	50

Occurrence Status:
Historical >20 Years	33
Recent <=20 Years	37

Presence:
Presumed Extant	70
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Riverside (RIV), San Bernardino (SBD)

Quads: Name (Quad Code)
Big Bear Lake (3411628), Butler Peak (3411731), Cajon (3411734), Catclaw Flat (3411616), Fawnskin (3411638), Forest Falls (3411618), Harrison Mtn. (3411722), Keller Peak (3411721), Lake Arrowhead (3411732), Moonridge (3411627), Onyx Peak (3411626), San Gorgonio Mtn. (3411617)

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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CNPS Rare Plant Inventory