Masterwort

Astrantia major ssp. involucrata

Apiaceae

Growth Habit

Herbaceous

Description

A distinct botanical form which has an extra large "collar" around the flower. Flowers greenish-white;Effective blooming period summer through autumn. Plants 2' tall, 18" wide.

Source of plant

Klehm's Song Sparrow Perennial Farm

USDA Hardiness Zone

4

Special characteristics

flowering season