Please help identify this cactus (?), thanks. This is a crested something or other, and when growing has fleshy little tubercles along the crest. Thanks again!
Yes, its a crested cactus. Very hard to tell what they are, I'll guess at Rebutia for this one.
I've been doing some more searching, and what do you think of Cylindropuntia fulgida var. mammillata 'Cristate'? I found some photos that really look like my plant. Thanks for all the information on all my posts.