Rhododendron

Rhododendron 'Powell Glass' Ericaceae

Growth habit

Shrub

Perennation

Long-lived polycarpic perennial

Location

Comstock Knoll and Rhododendron Collection

Source of plant

Orlando S. Pride

Description

To 5'; hardy to -15 degrees F.; midseason blooming; ARS rating 3/3/4. Attractive foliage on a vigorous, hardy plant. This is a fifth generation plant derived from R. catawbiense seed. It is presumed to have stabilized, so that new plants grown from its seed would continue to be white.

USDA Hardiness Zone

5

Special characteristics

winter interest