Butterfly Bush

Buddleja davidii 'Ellen's Blue' Scrophulariaceae

Growth habit

Shrub

Perennation

Long-lived polycarpic perennial

Location

Zucker Shrub Collection

Source of plant

Spring Meadow Nursery, Seneca Hill Perennials, Cornell Botanic Gardens

Description

Shrub, to 8' tall, with deep, true blue flowers and grayish foliage.

USDA Hardiness Zone

5