Rumex salicifolius var. crassus Calflora

Distribution by County 7226

Rumex salicifolius Weinm. var. crassus (Rech. f.) J. T. Howell

(not an active name)

Willow dock, Willow leaved dock

Rumex salicifolius var. crassus is a perennial herb that is native to California, and also found elsewhere in western North America.

also called Rumex crassus

Record Count by County


Alameda: 1	Mendocino: 23	San Mateo: 56	Sonoma: 13
Contra Costa: 5	Monterey: 12	Santa Barbara: 18	Ventura: 5
Humboldt: 8	San Francisco: 18	Santa Cruz: 14
Marin: 23	San Luis Obispo: 17	Solano: 1

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 12/22/2024).