I will be getting a camera in the next week or 2 and have just placed 6 fan leaves in propagator this evening so will post pics soon as. As for you not having heard of it..can't answer that one. There are many varieties that have developed ways of regenerating without pollination and seeds, begonias and geraniums for instance. Its a plants defence mechanism for times when pollination and seed reproduction isn't available due to extenuating circumstances.