Lichen
Guide
This is a strange growth that I occasionally see on Saguaro cactus. Anybody know what it is?
It looks like a massive outbreak of stupidity. Those saguaros take maybe 1 to 2 hundred years to grow and some a$$hat does something like this. Really beautifies the desert. I go down to the Mojave desert and do a little prospecting once in a while. The greenies are trying to make it so that the only thing allowed in the desert is the damn jack rabbits! Its things like this that gives them ammo. Besides the saguaro only grows in one place in the whole world-the Sonoran desert, which makes it a pretty rare plant. Go screw with a damn jumping cholla or prickly pear. There tons of those!
It doesn't look edible, and I doubt it is good for quick fire starting, but other than that, not very much.