Silphium integrifolium

Rosinweed

Rosinweed is the shortest of all Silphiums. Rosinweed has textured leaves that have the feel of sandpaper. In July to August, clusters of yellow flowers bloom atop stems. The seed is enjoyed by birds.

Sturdy plant with late summer color
Attracts birds and butterflies

Item

Description

On Hand

12609 S3-1 RPM 0

Rosinweed Growing and Maintenance Tips:

Produced using Forrest Keeling's patented RPM Root Production Method ® technology for exceptional growth and survivability.

Height:

48-72 Inches

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Spread:

16-24 Inches

Hardiness Zone:

3-9

Great Companion Plants for Silphium integrifolium
Compass Plant Compass Plant
Prairie Dock Prairie Dock
Characteristics & Attributes
Exposure
Full Sun
Soil Moisture Preference
Dry
Average
Attracts Wildlife
Butterflies
Songbirds
Critter Resistance
Deer Resistant
Rabbit Resistant
Squirrel Resistant
Season of Interest (Flowering)
Spring
Habit
Perennial
Program
Grow Native!
Attributes
Drought Tolerant
Midwest Native
Naturalizing
Sun-loving