This charming little bear's breech suffers from a major identity crisis. Some "experts" consider Acanthus caroli-alexandri a form of Acanthus hungaricus, while others propose a possible hybrid between Acanthus spinosus and Acanthus hirsutus. Don't you just love those taxonomists? Regardless of its identity, Acanthus caroli-alexandri is unique among acanthus with its finely cut, black-green, deer-resistant foliage, making a small 18" tall x 2' wide rosette. In late spring, the clumps are topped with compact 3' tall spikes with the typical hooded, spiny, white-and-purple flowers...outstanding for texture and structure in the small garden.