Ontario Native
Cut-leaf Coneflower
Rudbeckia laciniata
Flower colour
Bright yellow daisy-like flowers with distinctive, drooping petals surrounding a prominent pale green central cone that eventually turns brown as seeds ripen.
Bloom time
Mid summer through fall
Height
36-72"
Light
Full sun to full shade
Moisture
Average to wet. It is naturally found in floodplains and along streambanks, so it appreciates consistent moisture and can even tolerate seasonal flooding.
Native to Ontario
Yes
Ecological benefit
Keystone species - is a powerhouse for biodiversity, attracting a wide variety of native bees, butterflies, and wasps for its nectar and pollen. Serves as a larval host for the Silvery Checkerspot butterfly and several moth species, including the Wavy-lined Emerald. : Its vigorous, rhizomatous root system is outstanding for stabilizing streambanks and preventing soil erosion in flood-prone areas.
Notes
Cut-leaf Coneflower is an absolute powerhouse for wetland and riparian biodiversity. Its mature seed heads are a favorite food source for songbirds, particularly American Goldfinches, throughout the autumn and winter months.