"Brown-eyed Susan, Thin-leaved Coneflower"
Rudbeckia named after Olof Rudbeck the elder (1630 - 1702) and the younger (1660 - 1740). Triloba is from the Latin word meaning "three-lobed".
Sun Exposure | Prairie, Savanna |
Soil Moisture | Wet Mesic, Mesic, Dry Mesic |
Bloom Time |
Summer, Fall August, September, October |
Bloom Color | Yellow |
Max Height | 5 feet |
Wetland Code | FAC- |
Germ Code | C(30) |
Seeds Per Ounce | 34,000 |
Frequent in localized areas of mesic prairies, low swales in upland prairies and in thickets along streams. Found generally in the north-central and and the eastern portion of the Tallgrass region. Can grow to 5 feet with yellow ray flowers blooming from June to October. One good way to distiguish Brown-eyed from Black-eyed Susan is the smaller, more numerous flowers and the shorter and fewer (8 to 10) ray flowers.
Edible Uses: Unknown
Medicinal Uses: Unknown
Herbal Uses: Unknown