Brown Eyed Susan are North American native plants that thrive in the US Department of Agriculture zones 4-9. Their bright flowers bloom from mid to late summer for up to two months.
Brown Eyed Susan's Colors
Brown Eyed Susan flowerheads have 6 to 12 floret rays that bloom a bright yellow. The yellow petals surround a smaller circle of brown and black florets. This plant typically grows to be up to 5 feet tall. Its leaves are 4 inches long and 2 inches wide. Flowerheads grow to be ½ to 2 inches across.
Growing Conditions Of The Brown Eyed Susan
They prefer mesic growing conditions. Although they grow well in loamy soil, they also do well in gravel and clay soil types. It desires full to partial sun but can stay in full bloom longer when planted in moderate shade. They have an average resistance to drought and tend to wilt like other flowers.
Adding The Brown Eyed Susan To Your Landscape
Brown Eyed Susan is a short-lived perennial common in the Illinois area. It is widely associated with different parts of North America, as well. They typically grow wild in many prairies, meadows, fields, and roadsides. This biennial is taller and bushier than the Black-Eyed Susan and has many branches that extend from leaf axils. Many dark red stems of the plant grow, giving this plant its bushy look. Its leaves are ovate and rough to the touch. 1 to 2 flower heads grow on the upper stems of the plant. Flowers do not have a very pronounced smell. They are self-pollinators but attract many bee varieties seeking nectar and pollen.