Of equal interest has been all the varieties of Italian chicory. I grow several (the groundhogs like them), and their bitter flavor makes an agreeable counterpoint to blander greens.
Bundles were displayed at a fruit and vegetable market in an Amalfi Coast town (Vietri del Mare);  the grocer laughed when she saw my gardening companion taking a photo.
I'd look quite at home strolling here if it wasn't for my Keens!