Routt County Shifts Weed Strategy to Triage Eradication Targets
Routt County commissioners reclassified 29 invasive species on Sept. 29, prioritizing eradication for new threats like Dame’s rocket while shifting entrenched weeds to suppression status.

Steamboat Springs —The smell of crushed stems is distinct, a sharp, green pungency that clings to your hands after you pull a weed from the dirt. It’s the scent of a battle that has been fought on this mountain for decades, and now, the rules of engagement have changed. The obvious take is that adding weeds to a list makes things worse, more work, more money spent. But the reality here is messier and more strategic than that. The Routt County commissioners didn’t just add weeds; they rearranged the deck to stop wasting effort on fights already lost.
This isn’t about bureaucracy for its own sake. It’s a triage decision made by the people who actually walk the fields and the roadsides. On Sept. 29, at a work session, the commissioners approved modifications to the county’s noxious weed list based on recommendations from the Routt County Weed Advisory Board. The goal, as stated by Reid Garrison, the Routt County Weed Abatement Program Supervisor, is to focus the highest level of effort on species that can still be eradicated.
Garrison explained in a statement that the changes are designed to apply available resources in the most effective manner possible. He noted that these updates align local priorities with current conditions on the ground, positioning the county to make the greatest long-term impact. It’s a pragmatic shift. If you can’t kill it, you stop trying to kill it and start managing it.
The list now includes 29 species, up from the previous count. Two new additions, Dame’s rocket and plumeless thistle, have been designated for eradication. These are the threats that haven’t fully established themselves yet, or at least not everywhere. But the more significant changes lie in the reclassification of weeds that are already entrenched.
Russian knapweed, sulfur cinquefoil, and yellow toadflax have been elevated to eradication status countywide. This is a bold move. It tells landowners and managers that these species are still worth the heavy artillery, the herbicide, the labor. Meanwhile, dalmatian toadflax, musk thistle, and leafy spurge have been elevated to eradication status only in specific areas of Routt County where elimination remains achievable. It’s a geographic precision that acknowledges the reality of established populations versus isolated pockets.
Then there are the weeds you can’t beat. Bulbous bluegrass, curly dock, Canada thistle, and common mullein have been reclassified as suppression species countywide. If you’ve ever tried to pull a Canada thistle from a rocky hillside and failed, you know why. It’s not about eradicating these; it’s about keeping them from taking over the whole valley. There is a warmth to this approach, actually. It admits defeat in some battles so it can win others.
If you look closely at the advisory board call, you see that this is a community effort. The county is encouraging residents to apply for the advisory board, which serves three-year terms beginning Jan. 1, 2027. They want people with experience in agriculture, ranching, natural resource management, conservation, public lands, wildlife habitat, recreation, and invasive species management. The board meets four times a year with county staff to ensure strategies reflect the needs of residents, landowners, and agricultural producers.
Applications are due by Dec. 1. You need to submit a letter of interest describing your background and why you want to serve, along with the total acreage you own in the county. It’s a straightforward process: email it to [email protected] or drop it off at the Routt County Weed Abatement Program, 136 Sixth Street, Suite 103, in Steamboat Springs.
The commission will review these applications and forward recommendations to the commissioners later in the year. For now, the list is set, the classifications are clear, and the work continues. The next time you’re out on your property or hiking a trail, you might notice the difference in how the weeds are being handled. It’s not just about what grows there, but who is fighting for it, and why. The scent of that crushed stem lingers, a reminder that the ground is always changing, and so are we.
Keep up with Steamboat Springs
The day's Western Slope news, one email each morning. Free.

Teachers Restore Butcherknife Creek to Create Outdoor Classroom

Steamboat Running Series Champions Crowned Before Halloween Fun Run Finale



