Name: Astrantia major “Margery Fish’
Description: Long collar of pink bracts surrounds white petals
Growth habit: Upright, clump forming
Blooms: Late June through mid-September
Height: 24-36 inches
Width: 20-30 inches
Zone: 5
Cultural requirements: Prefers well-drained fertile soil in full sun to part shade.
Comments: Useful for adding textural interest to garden and borders. Very showy and makes excellent cut flowers.
SOURCE: COLORADO STATE UNIVERSITY COOPERATIVE EXTENSION