First off, If you want, I still need a winner for THIS POST if you are interesting in identifying the other wild edible in Picture 3 for that post, I'll transfer you 1 Steem. Secondly, Other plants can also be grafted. It is best to graft in the winter or early spring when plants are dormant, but you can attempt it at other times too. You can also check out my other plant propagation posts for some great ideas. Did you have any specific plants in mind?