The following weed seeds are declared to be prohibited noxious weed seeds. Seeds containing any of the weed seeds listed herein shall not be sold in New Mexico.

1. A. Field Bindweed (Convolvulus arvensis)
2. B. Camelthorn (Alhagi camelorum)
3. C. Halogeton (Halogeton glomeratus)
4. D. Nutgrass, Purple Nutgrass (Cyperus esculentus, C. rotundus)
5. E. Poverty Weed (Ambrosia tomentosa)
6. F. Quackgrass (Elymus repens)
7. G. Russian Knapweed (Rhaponticum repens)
8. H. Thistle, Canada (Cirsium arvense)
9. I. Whitetop (Cardaria draba)

[21.18.4.1 NMAC - Rp, 21.18.4.1 NMAC, 10/7/2025]