Hidden Savanna Nursery

Silphium integrifolium Common Name: Rosin Weed		Soil: Dry Dry-Mesic Mesic Wet-Mesic
		Height: 3 ft - 6 ft
		Blooming: Jul Aug Sep

Listed as Threatened in Michigan. Very adaptable; able to withstand dry conditions and also grow in moist conditions. Leaves are very rough textured.

Silphium integrifolium