Knowledgebase

Invasive species #870755

Asked May 30, 2024, 12:12 PM EDT

Is Rumex crispus an invasive species in Boulder County?

Boulder County Colorado

Expert Response

Hi Janet,
In Boulder County, rumex crispus is listed as a nuisance weed. You might find this Boulder County Weed Guide to be of interest.

https://boulder.extension.colostate.edu/wp-content/uploads/sites/7/2019/11/Boulder-County-Noxious-Weed-Guide-Plains-01022019-small-format.pdf

Best,
CSU Extension Boulder County Master Gardeners

An Ask Extension Expert Replied May 30, 2024, 2:55 PM EDT

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

Loading ...