The best living displays of the diversity of Brassicas I’ve seen was in the Munich Botanical Garden in Germany in November 2015, including an apparently perennial kale I hadn’t seen before… Braunkohl “Rote Palme”. Please let me know if you know more about this kale, also if you know of a source of seed /cuttings.
Braunkohl “Rote Palme”
Braunkohl “Rote Palme”
Braunkohl “Rote Palme” shooting from the base is a good trait for overwintering
Braunkohl “Rote Palme”
Gemuse-kohl: Wild and naturalised kale
Wild and naturalised kale (found especially on the coast)