Seeds from this Chocolate Lily or Arthropodium fimbriatus/strictum. The flowers have a chocolate scent and it is worth growing a small clump of these plants for their perfume alone. The Seeds from this plant requires smoke treatment to germinate, it will not germinate without it. Smoke Treatment is the simple process of sprinkling treated vermiculite over the sown seeds. The treatment is available in many stores. Perennial Zones 8-10