Photo of a Buffalo Bur poisonous weed. This plant is also called Buffalobur Nightshade, Buffalobur, Buffalo Burr, Colorado Bur, Kansas Thistle, Mexican Thistle, Texas Thistle, but it’s scientific name is Solanum rostratum. It is in the nightshade family and it’s spiny burs can cause intense pain if touched.
Speak Your Mind