2023 lpaterson 2022 Jennifer Mo 2016 Cynthia Powell 2005 Steve Matson 2023 Ron Vanderhoff 2022 Jennifer Mo 2023 Ron Vanderhoff 2023 Ron Vanderhoff 2023 Ron Vanderhoff 2023 Ron Vanderhoff 2023 Dianne Lake 2023 Ron Vanderhoff 2022 Helen Hancock 2022 Helen Hancock 2005 Steve Matson 2005 Steve Matson 2005 Steve Matson
Rumex californicus is a perennial herb that is native to California, and also found elsewhere in western North America.
Toxicity: Possible skin irritation from touching the leaf of this plant. Do not eat the leaf of this plant.
Wetlands: Occurs usually in wetlands, occasionally in non wetlands
Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Foothill Woodland, Chaparral, Valley Grassland, Alpine Fell-fields, wetland-riparian, many plant communities
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2023 lpaterson:!2022 Jennifer Mo:!2016 Cynthia Powell:!2005 Steve Matson:!2023 Ron Vanderhoff:!2022 Jennifer Mo:!2023 Ron Vanderhoff:!2023 Ron Vanderhoff:!2023 Ron Vanderhoff:!2023 Ron Vanderhoff:!2023 Dianne Lake:!2023 Ron Vanderhoff:!2022 Helen Hancock:!2022 Helen Hancock:!2005 Steve Matson:!2005 Steve Matson:!2005 Steve Matson:!
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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: 05/23/2025).
