Taxon  Report   11998    
Rumex lacustris  Greene
Lake dock
Rumex lacustris, a dicot, is a perennial herb (aquatic) that is native to California, is also found outside of California, but is confined to western North America.

Bloom Period
Genus: Rumex
Wetlands: Occurs in wetlands

Communities: Alkali Sink, Northern Juniper Woodland, Sagebrush Scrub, Yellow Pine Forest, wetland-riparian

Name Status:
Accepted by JEF

PLANTS other name:
Rumex salicifolius var. lacustris

Alternate Names:
JEF: Rumex salicifolius var. lacustris
More information about  Rumex lacustris
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


Search (Flora of North America)

Landscape information from Calscape

Photos on Google Images

Consortium of California Herbaria

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Nov 20, 2019).