1999 Perennial Plant of the Year. The ‘Black-Eyed Susan’, a member of the daisy family, is among the most widely grown perennials. This coneflower has golden-yellow petals with brown or green domed centers. The flowers, 3-4″ in diameter, appear at the ends of long, thin stalks above the foliage. Long Blooming season.

 
Bloom Time: All Summer.

Growth Habit: 1-1/2′ to 3′ in height.

Foliage:  Green.

Sun/Shade: Sun, Partial Shade.

Hardiness Zones: 3-9.