Eriogonum siskiyouense Calflora

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Taxon Report

Eriogonum siskiyouense Small

Siskiyou buckwheat

Eriogonum siskiyouense is a perennial herb that is native to California, and endemic (limited) to California.

California Rare Plant Rank: 4.3 (limited distribution).


	Plant Range Observation Search ~42 records in California Plant Characteristics one or more occurrences within a 7.5-minute quadrangle

Bloom Period

Photos on Calflora


Genus:	Eriogonum
Family:	Polygonaceae
Category:	angiosperm
PLANTS group:	Dicot
Jepson eFlora section: eudicot

Ultramafic affinity: 5.4 - broad endemic

Communities: Yellow Pine Forest

Name Status:
Accepted by JEF + CNPS + PLANTS + POWO

Alternate Names:


JEF	Eriogonum ursinum var. siskiyouense

Information about Eriogonum siskiyouense from other sources


Nursery availability from CNPLX This plant is available commercially. Jepson eFlora USDA PLANTS Profile (ERSI5) Photos on Calflora Photos on CalPhotos Google Images Photos on iNaturalist ID Tips on PlantID.net	ITIS Original Publication citation International Plants Names Index Search efloras.org (Flora of North America) Landscape information from Calscape BONAP Distribution Map CNPS Inventory: 4.3 Consortium of California Herbaria 2 Search the Native American Ethnobotany Database	Add an Observation Location Suitability Planting Guide Distribution by County
photos / record / common / links

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 03/28/2025).