Early Detection Rapid Response
Early Detection and Rapid Response (EDRR) can stop the spread of new and emerging invasive plant species before they become established. It is one of the most cost-effective and ecologically viable methods for controlling invasive weeds and is well worth the effort to protect Colorado's natural and agricultural resources. This program's success depends on the participation from as many trained eyes as possible. That is why YOUR help is needed to look out for and report new and emerging invasive species.
Forms & Publications
New! EDRR Framework & Strategic Plan for Colorado
In June, 2016, the Noxious Weed Program staff, along with a team of weed professionals, finalized the new EDRR Framework & Strategic Plan for the state. This document provides goals and objectives for EDRR in Colorado and will be adjusted as those goals are met.
Spotter Form: Have you detected an EDRR Species (Watch List or A List) or a suspicious new invader? Report via this form.
The Colorado Watch List consists of species that have been determined to pose a potential threat to the agricultural productivity and environmental values of the lands of the state and require careful observation. Many species included on this list are not yet known to occur in the state but have been recognized as noxious or problematic by another state or states in the region. For the included species that do occur in Colorado, more information is needed about the distribution and effect on agricultural and natural lands in the state.
If you find a population of one of the Watch List species, please fill out the Spotter Form.