(Nigella damascena) An old-fashioned flower from southern Europe sometimes called Fennel Flower because of its nutmeg-flavored seeds. Mixed flowers in shades of blue, pink, white, and purple, averaging 1½ in. in diameter.

Growing instructions: Annual. Germination: 60°F, 21 days. Full sun. Direct sow after frost since it does not transplant easily. Space 9 in. apart. 75 days. Self sows readily.