Species Details

Thalictrum alpinum

arctic meadow-rue

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Classification

Scientific Name: Thalictrum alpinum L.
Common Name: arctic meadow-rue
Family:	Ranunculaceae
Element Code:	PDRAN0M010
USDA Plants Symbol:	THAL
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G5
State Rank:	S3
Other Status:
CRPR Changes:
Add Date:	2001-01-01
Date Edited:	2022-06-08

Ecology and Life History

Lifeform: perennial stoloniferous herb

Blooming Period: Jul-Aug

Elevation:
2805 - 3700 meters
9205 - 12140 feet

General Habitats:

Alpine boulder and rock field
Meadows and seeps
Marshes and swamps (edges)

Microhabitat Details:

Microhabitat:

Mesic

Notes

Notes:
Threats:
Taxonomy:

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)
Alaska (AK), California (CA), Colorado (CO), Idaho (ID), Montana (MT), Nevada (NV), New Mexico (NM), Oregon (OR), Utah (UT), Wyoming (WY)

California Counties and Islands: Name (Code)
Inyo (INY), Mono (MNO)

Quads: Name (Quad Code)
Fish Springs (3711813), Mt. Barcroft (3711852), Mt. Thompson (3711825)

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