Leucanthemum vulgare.Despite being classified as a noxious weed, this plant is still widely sold in stores! Keep an eye out, and remember that it is illegal...

Class A
Class A species are currently not present in New Mexico, or have limited distribution. Preventing new infestations of these species and eradicating existing infestations are the highest priorities.
Yellow Toadflax
Linaria vulgarisThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...
Black Henbane
Hyoscyamus nigerThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...
Purple Starthistle
Centaurea calcitrapaThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...
Field Bindweed
Convolvulus arvensisThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...
Scotch Thistle
Onopordum acanthiumThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...
Dalmatian Toadflax Spp.
Linaria dalmatica / Linaria genistifolia This plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of...
Hoary Cress
Lepidium drabaThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...
Canada Thistle
Cirsium arvenseThis plant is new to the state and has been designated a Class A Noxious Weed by the New Mexico Department of Agriculture. Read more...