Tribulus terrestris

Also known as Puncture Vine, Devil’s Thorn and other unflattering names. Likely you know the plant as Goatsheads, since it’s thorns, or nutlets, resemble a goat’s head. Native to the Mediterranean but now naturalized to many countries around the world, like numerous other noxious exotics (example: Yellow Star Thistle), it was introduced here in North […]