Colorado Noxious Weed List

Invasive Species List Sources

This source is used to designate the following species as invasive.
Scientific Name Common Name Type Subtype Extent Risk of Introduction Link
Anoda cristata spurred anoda plant herbaceous limited n/a (already in CA)
Anthemis arvensis scentless chamomile plant herbaceous limited n/a (already in CA)
Anthemis cotula mayweed chamomile plant herbaceous widespread n/a (already in CA)
Arctium minus common burdock plant herbaceous limited n/a (already in CA)
Artemisia absinthium absinthe wormwood plant herbaceous limited n/a (already in CA)
Carum carvi wild caraway plant herbaceous not present high
Cichorium intybus chicory plant herbaceous widespread n/a (already in CA)
Clematis orientalis Chinese clematis plant herbaceous not present high
Dipsacus laciniatus cutleaf teasel plant herbaceous not present high
Euphorbia cyparissias cypress spurge plant herbaceous limited n/a (already in CA)
Euphorbia dentata toothed spurge plant herbaceous limited n/a (already in CA)
Euphorbia myrsinites myrtle spurge plant herbaceous limited n/a (already in CA) View Scorecard
Hesperis matronalis dame's rocket plant herbaceous limited n/a (already in CA)
Hypochaeris glabra smooth catsear plant herbaceous widespread n/a (already in CA)
Lepidium latifolium perennial pepperweed plant herbaceous widespread n/a (already in CA) View Scorecard
Lespedeza cuneata sericea lespedeza plant herbaceous not present moderate
Panicum miliaceum wild proso millet plant grass limited n/a (already in CA)
Tamarix chinensis salt cedar plant woody limited n/a (already in CA)
Tripleurospermum perforatum scentless false mayweed plant herbaceous not present low
Verbascum blattaria moth mullein plant herbaceous limited n/a (already in CA)