Species: 

Rumex crispus

Common Name(s): 

curly dock, narrowleaf, sour dock, yellow dock

Habitats Impacted: 

cropland/pastureland, rangeland, disturbed/waste places

Regions likely to be Impacted: 

PH, NE, NW, SE, SW

Present in Neighboring States?

AR, CO, KS, LA, MO, NM, TX

Currently known from Oklahoma?

Yes

Rumex crispus

John M. Randall, The Nature Conservancy, Bugwood.org

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What you should know!

Toxic to livestock. Seeds are poisonous to poultry. Can grow on most soil types. A prolific seeder. Forms a persistent seed bank.

Management information