Wildflowers
Rosinweed
Silphium integrifolium
Features
Yellow daisy-like flowers.
Culture
Full sun; moist, well drained soils.
Mature Height
2-6 Feet
Native To:
Illinois
Indiana
Iowa
Michigan
Missouri
Wisconsin
USDA Hardiness Zone
4 - 8
Bloom Color
Yellow
Bloom Season
July - September
Soil Conditions
Moist, Well-Drained
Exposure/Light Requirements
Full Sun
Pests and Problems
Environmental Damage
Additional pests and problems that may affect this plant:
No serious insect or disease problems.
Additional Notes
Found in prairies. Listed as threatened in Michigan.
