Long-lived polycarpic perennial
Source of plant
ShrubBucket, Bosley Nurseries Inc.
Plants to 6' in height, bushy, compact, and rounded, similar to R. catawbiense in habit; foliage dark, slightly wavy; flowers royal purple with brownish interior markings, borne mid- to late-season in dense, rounded trusses. ARS rating 2/3.
USDA Hardiness Zone