Species: 

Rumex obtusifolius

Common Name: 

bitter dock

Systems Affected (standardized): 

rangeland, cropland/pastureland

Regions(s) present (updated by AB): 

NE, SE

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Impacts: 

Negatively impacts agriculture
Reduced native biodiversity

Source? likely to be reintroduced: 

a major weed of gardens and arable land; invades agricultural land, particularly heavily managed pasture land; Mature plants also suppress the grass yield of pasture;plants can host high diversity of plant pathogens and invertebrate pests that may affect surrounding plants

Info Blurb: 

Native Regions in OK: 

NONE

Current and past designations: 

BS, WFHC

Present in OK?

Yes

Present in Bordering States?

NM, CO, KS, MO, AR, LA

Has Legal Status in BS?

AR NW