Nevada Weed & Plant DashboardNevada Department of Agriculture
Report a sighting (opens EDDMapS in a new tab)
Nevada Department of Agriculture • Noxious Weed Program

Nevada's noxious weeds, in one place

Fifty-four plants are legally designated noxious weeds in Nevada. They crowd out forage, drink the water, feed wildfire, and push out wildlife. This site helps you recognize them, see where they have been found, and understand the work underway to stop them.

Explore the weeds
54Listed species
31Category A · eradicate on sight
23Cooperative weed management areas

The live map is loading. The Explore the weeds link lists every weed as text.

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Map layers

Legend

  • Noxious weed sighting
  • Many sightings close together; bigger means more. Click to zoom in
  • Active weed-control project
Live data: EDDMapS and WWCC project reports
One dashboard · two doors

Choose your path

Whether you're a curious resident or a working partner in the field, there's a view built for you.

For the public

Public Dashboard

Identify the weeds threatening Nevada, see where they've been reported, learn what's at stake, and watch funded projects turn the tide.

Explore the problem → For partners & agencies

Partner Dashboard

A map-centric workspace. Enter projects, see every layer, and let guided lenses surface the connections, before you ever touch a toggle.

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How Nevada classifies noxious weeds

Three categories. One goal: keep Nevada's land and water working.

Category A · Eradicate Not established or limited in Nevada. Any find is a target for complete removal. Report immediately.
Category B · Contain Established in some counties. The goal is to keep it from spreading further.
Category C · Manage Widespread. The goal is to suppress it where it threatens high-value land and water.

Source: Nevada Administrative Code 555.010. See every listed species →