Brilliantly colored flowers are 'ranunculus' chief attraction, and they are indeed special. They most often come in multiple layers of delicate, crepe paper--thin petals, looking like an origami masterwork. Ranunculus (R. asiaticus) excel in southern and western gardens, and make terrific container plants everywhere. They also make long-lasting cut flowers. Bulbs are widely available in Fall at retail nurseries in mild-winter climates; in Fall and early spring from mail-order catalogs.