Calylophus produces masses of large yellow flowers, blooming for a long period in spring. Excellent in rock gardens. Canopy coverage: 3 square feet.
Water Requirement: moderate
Sun Exposure: full sun
Cold Hardiness: cold hardy to -20F
Growth Rate: moderate
Height: 1 feet high
Width: 2 feet wide
Evergreen
Foliage Color: bright green
Flower Color: yellow
Flower Season: spring