Ratibida pinnata

Common Name: grey-headed coneflower
Plant Type:Herbaceous
Light (original): sun
Light Requirements: Sun
Height:2 to 4 feet
Width:18 to 24 inches
Soil Type:dry to moist, well drained
Soil Moisture:Dry, Mesic
Seed Ripens:
USDA Zones:3 to 9
Flower Colour:yellow
Bloom Time:summer
Comments:Showy tallgrass prairies plant. Attracts butterflies.
Germination:Seed will germinate within 4 weeks if sown at 70°F
Seed will germinate upon being shifted to 70°F after 90-140 days of moist, cold stratification at 40°F.
Germination Notes:
Grow Notes:
Picture Copyright: Monica Dennis