Many blossoms are striped. Plant crocuses in groups of a dozen or more of the same color for maximum effect. They are best planted in rock gardens, around trees and shrubs, and among low-growing groundcovers. Plants are approximately 3 to 6 inches tall. The flowers are topped by a tuft of foliage.
Flowers are available in shades of yellow, orange, and red.
Unfortunately, the flowers and bulbs do have a slight skunk-like odor. The crown imperial does best in partial shade. Once planted, the bulb should not be disturbed. The Guinea-hen flower is about 9 to 15 inches tall and does best in full sun to light shade. The 6-inch plants produce white, drooping flowers.