EDDMaps Vs. Wildspotter
Fighting Pests from Your Phone: EDDMapS vs. Wild Spotter
There’s little our phones can’t do. From ordering food to finding love to helping us get around, they’ve made our lives easier in all kinds of ways. But did you know they can even help us fight back against invasive weeds?
At Teton County Weed & Pest, early detection is one of our best tools for stopping invasive plants before they spread across trails, rivers, neighborhoods, and public lands. Apps like EDDMapS, short for Early Detection and Distribution Mapping System, and Wild Spotter help recreationists, hikers, hobbyists, and outdoor enthusiasts report suspicious plants and pests when they see them.
Each app is better suited for different uses, but both do a world of good with just a few taps. Let’s dig into the differences.
EDDMapS
EDDMapS is the bigger, more robust platform. It is a web-based mapping system used to document invasive species and pest distribution across the United States and Canada. Users can submit reports through the website or app and include location details, species information, photos, and infestation notes.
This tool is great for land managers, researchers, agency partners, restoration crews, and community members who want to submit detailed invasive species reports. These reports feed into a national database, helping track pests in real time. That data is used to create distribution maps and give experts the information they need to verify sightings and stop infestations early.
EDDMapS is a great option for reporting invasive species anywhere. If you know what you are looking at, have good photos, and want your report to land in a larger invasive species database, EDDMapS is worth looking into.
Wild Spotter
Wild Spotter is built more specifically for people recreating in national forests. It helps users identify, map, and report invasive species found in wilderness areas, wild rivers, trails, and other natural spaces. It’s a little more trail-friendly for hikers, anglers, bikers, horseback riders, and anyone else spending time on public lands.
The great news is that Wild Spotter is built using EDDMapS infrastructure, which means reports go toward that nationwide database as well. Even if you’re just using the app while hiking, you’re still contributing to the greater good of conservation.
For everyday recreationists, Wild Spotter may be the easier entry point. The free app helps you protect the outdoor areas you love most while you’re out enjoying them.

Why It Matters
Whichever app you use, the goal is the same: more eyes on the ground. For Teton County residents, that means more watchful eyes on our countless trails, waterways, neighborhoods, and public lands. With your help, we can be everywhere at once.
So grab your phone, download one of the apps, and hit the trails. If you see something suspicious, snap a photo, mark the location, and send it in. Fighting weeds takes a community, and it can start with the phone in your pocket.
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