Lacecap Hydrangea

Hydrangea serrata 'Blue Billow' Saxifragaceae

Growth habit

Shrub

Perennation

Perennial

Location

Comstock Knoll and Rhododendron Collection

Source of plant

Plantasia, Holbrook Farm & Nursery, Michigan State University

Description

A selection noteworthy for its flower bud hardiness; flattened clusters of blue-purple flowers are effective for 3 weeks in June; plants 30" tall, 24" wide.

USDA Hardiness Zone

6

Special characteristics

hardiness