Taxon  Report   11059 
Rumex crassus  Rech. f.
Willow leaved dock
Rumex crassus
© 2008 Jorg Fleige
Click on a photo to see it bigger.
Rumex crassus
© 2011 Neal Kramer
Rumex crassus, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

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Rumex crassus
© 2011 Neal Kramer
Genus: Rumex
Coastal Strand, Northern Coastal Scrub, wetland-riparian
Habitat: coastal
Wetlands: Occurs usually in wetlands, occasionally in non wetlands
Name Status:
Accepted by TJM2
PLANTS accepted name: Rumex salicifolius var. crassus
Alternate Names:
(according to)

TJM2: Rumex salicifolius var. crassus
More information about  Rumex crassus
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images

Jepson eFlora

Records from the Consortium of California Herbaria


Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

website references from Google

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Mar 20, 2018).

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