Black-Eyed Susan

Scientific Name: Rudbeckia sp./Asteraceae

Native

Semi-evergreen to Herbaceous Perennial, Zone and height
varies with variety

A staple in the perennial garden, these are long-lived
perennials that provide color and need little care. They combine well with anything and attract bees and many of the smaller butterflies to the garden, especially the Pearl Crescent and Eastern-tailed Blue. Goldfinch and other birds eat the seeds.

Full Sun to Partial Sun. Well amended, moderately moist, well drained soil. Rudbeckias do tolerate dry lean soils and drought conditions. Rudbeckias spread by rhizomes and need dividing in the fall or spring every couple of years to maintain vigor.  Keep deadheaded to encourage more flowering and neaten the appearance. (Photo: Environmental Education Garden, June 2001)