ARM 4.5.206. PRIORITY 1A

(1) These weeds are not present or have a very limited presence in Montana. Management criteria will require eradication if detectedˌ educationˌ and prevention: (a) Yellow starthistle (Centaurea solstitialis)ˌ (b) Dyer's woad (Isatis tinctoria), and (c) Common reed (Phragmites australis ssp. australis).