1996 Perennial Plant of the Year. Small, white, trumpet-shaped flowers with red stamens top garnet-red foliage.  Tray Size: 72 plants  Common Name: Beard tongue  USDA Hardiness Zone: 4 - 9  Mature Height: 30...

2000 Perennial Plant of the Year. 'Butterfly Blue' got its name for a reason - gorgeous 2 inch lavender blue flowers bring the butterflies to gardens and containers. Reaches 12 to 18 inches at maturity. Mounds of foliage are blanketed with long-blooming...