Rudbeckia triloba

42.14068222, -87.78549194

42.1491394, -87.78729248

Brown-eyed Susan

Brown-eyed Susan is one of 5 species of Rudbeckia native to Illinois. It is very hardy and somewhat drought-tolerant. It forms a more bushy mound than the more commonly cultivated species, growing 3-4 feet tall. It has three-lobed leaves. The flowers look like the familiar black-eyed Susan with yellow rays and brown disks, but the rays are much shorter. It can take full or partial shade. It has the reputation of being short-lived, but it may reseed.

Soil:
Moderate
Plant Shape:
Upright
Exposure:
Full Sun
Bloom Time:
July - August
September - October
Bloom Color:
Yellow
Landscape Use:
Bedding or Border
Wildlife Interest:
Attracts Butterflies
Resistant To Deer
Native to Midwest
Plant Type:
Perennial
Hardiness Zone:
4 - 8