ALIRT AZ Toxic Plant BOLO-Snakeweed, Rocky Mtn Iris

Counties Affected: Graham, Greenlee, Cochise, Santa Cruz, Pima, Navajo, Apache Other Names: Snakeweed, Broomweed, Broom snakeweed, Matchweed, Threadleaf

Affected Livestock: Cattle, Sheep, Goats

Counties Affected: Southern Navajo and Apache Counties, Northern Greenlee County

Other Names: Western Blue Flag Iris, Blue Flag, Missouri Flag

Affected Livestock: Cattle (especially calves)