tiarella
Cutleaf Coneflower in flower
Σ64 · CC BY-SA 3.0 · source

Cutleaf Coneflower

Rudbeckia laciniata

Yellow flowers from July into October, worked by ligated furrow bees and pure green sweat bees. Silvery Checkerspot caterpillars feed on its leaves. It grows wild in 18 of West Virginia’s 55 counties.

Light
Part shade to full sun
Soil
Moist soil
Size
6.5 ft to 10 ft tall, 2.2 ft wide
Flowers
Yellow, Jul to Oct
Leaves
Deciduous
Roots
Spreading rhizomes or runners; wants 12 in of soil
Kind
Wildflower

At its grown size

Cutleaf Coneflower, drawn in a bed

in flowerfall colorbare for winter

What it feeds

Butterflies
Host plant for the Silvery Checkerspot
Caterpillars
20 kinds of caterpillars
Bees
56 kinds of native bees
On its flowers
Ligated furrow bee (Halictus ligatus), Pure green sweat bee (Augochlora pura), Bicolored striped sweat bee (Agapostemon virescens), Mining bee (Andrena rudbeckiae)

Grows well with

Facts from the Quercus record for Rudbeckia laciniata.