I was sort of right, but mainly wrong about poison ivy’s Latinized name. The species found in Arizona is Toxicodendron rydbergii, formerly Rhus radicans...
The etymology of the word mistletoe is all over the place and has been traced to Old English, Middle English, Anglo Saxon and old...
Mister Mesquitey tip toes out of work and gets in some botanizing on a micro-vacation in the Dragoon Mountains. Mexican Passionflower is almost always...