intense gentian blue ,sauce shaped, 1/2" wide, borne on 2-4 inch racemes above the plants foliage, blooms second week to last week of May (Missouri Botanical Gardens blooming database)
Dimensions
12-16 inches, space 12-16 inches, compact mound with a upright sprawling habit
Maintenance
cut back after flowering to rejuvenate the foliage
Propagation
division, stem cuttings
Misc Facts
(syn. V.latifolia or V.teucrium)
Notes & Reference
#04-Herbaceous Perennial Plants (Allan Armitage), #144-Missouri Botanical Gardens web site (www.missouribotanicalgarden.org)