Zones > USDA Zone 5 > Grindelia integrifolia

Gum Plant, Willamette Gumweed
Gum Plant, Willamette Gumweed Gum Plant, Willamette Gumweed Gum Plant, Willamette Gumweed

Grindelia integrifolia

Common Name: Gum Plant, Willamette Gumweed

This tall perennial wildflower (up to 4 ft tall) of wetland prairies has clusters of bright yellow flowers in August that attract a host of late-season wet prairie butterflies and bees.

Flower Color: Yellow
Zones: 5-10
Growth Habit: Perennial
Height: 2-5
Spread: 0-2
Light Needs: Full Sun
Flowering Season: Summer
Leaf Color: Green
Plant Features: Drought Tolerant, Native to Pacific Northwest

This plant may be available. Check our current availability on our Wholesale Ordering page HERE.