On a previous allotment, we had a sort of kale that grew on fairly straggly branching plants that could be propagated year after year by simply breaking off some of the woody branches and sticking them into the ground like cuttings. They would then root for future years.
I never found out what this was called, as cuttings were just passed around among neighbours. Any ideas as to what this might have been called and where I could get some seed to start with?
