Cranesbill
Geranium 'Gerwat' Rozanne
Geraniaceae
Growth habit
Herbaceous
Perennation
Perennial
Location
Urban Tree Collection, Hillside Garden
Source of plant
Sunny Border Ohio, Roslyn Nursery, North Creek Nurseries, Walters Gardens, Avant Gardens
Description
Plants have larger flowers and deeper blue colors than similar varieties plus better heat tolerance to allow extended flowering throughout the summer. Foliage becomes reddish brown in the fall for added interest. Flowers are 2.5" across, violet blue with white centers from early summer until frost.
USDA Hardiness Zone
5