There is a large batch of horehound (Marrubium vulgare) under a mesquite in our yard. Well, along a fence line that defines “our yard”....
Well, I was a little worried, but I was pretty close on the number of Penstemon species in Arizona. There are close to forty....
Tumbleweed and careless weed are here to stay and though careless weed is an Arizona native (Amaranthus palmeri) it certainly appears, at least to...
