Crested opuntia ficus-indica?
I noticed a pile of cactus trimmings in the alley-way behind my house, waiting for bulk-trash pick-up. Being the scavenger that I am, I had to take a look to see what kind of cactus it was. There among the large pads of an indian-fig were a number of crests. I have never seen -- or heard of -- a crested indian-fig cactus. Does anyone know anything about them? (Yes, I collected a bunch of them to add to my collection. They were just too amazing to pass up!)