Brown Eyed Susan - Common (Rudbeckia triloba)
Maroon stems support abundant bright yellow flowers that bloom from summer until a hard frost. Grown in average, moist, well-drained soils in full sun. Plant grows 5' tall. Biennial. Self-seeds readily.
Sun Exposure - Full, Partial
Soil Moisture - Medium-Wet, Medium, Medium-Dry
Height - 5 feet
Bloom Time - August, September, October
Bloom Color - Yellow
Photo courtesy of Prairie Moon Nursery.