Photo Credit:
Cup plant (Silphium perfoliatum)
Cup plant (Silphium perfoliatum)
Shade Tolerance: Full to part sun
Moisture: Moist to wet
Soils: Clay, Loam, Muck
Height: 4-8' tall
Bloom Time: July-September
Color: Yellow
Deer Resistant: Yes
Uses: Butterflies, Birds, Naturalizing, Rain Garden
USDA Plant Profile
