Rudbeckia laciniata


Common Name: green-headed coneflower
Plant Type:Herbaceous
Light (original): sun, part shade
Light Requirements: Sun, Part Sun
Height:3 to 6 feet
Width:3 to 4 feet
Duration:Perennial
Habitat:Prairie
Soil Type:rich, moist
Soil Moisture:Mesic
Seed Ripens:
USDA Zones:3 to 9
Flower Colour:yellow
Bloom Time:summer
Comments:Very tall. Rich, moist prarie. Attracts butterflies, bees and birds.
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: Paul LaPorte