tiarella
Heartleaf Golden-Alexanders in flower
psweet · CC BY-SA 4.0 · source

Heartleaf Golden-Alexanders

Zizia aptera

Yellow flowers from April into May, worked by mining bees and masked bees. Black Swallowtail caterpillars feed on its leaves. It grows wild in 37 of North Carolina’s 100 counties.

Light
Part shade to full sun
Soil
Dry to moist soil
Size
2 ft to 3 ft tall, 1.2 ft wide
Flowers
Yellow, Apr to May
Leaves
Deciduous
Roots
A clump of fibrous roots
Kind
Wildflower

At its grown size

Heartleaf Golden-Alexanders, drawn in a bed

in flowerfruit or seedfall colorbare for winter

What it feeds

Butterflies
Host plant for the Black Swallowtail
Caterpillars
4 kinds of caterpillars
Bees
10 kinds of native bees
On its flowers
Mining bee (Andrena ziziae), Masked bee (Hylaeus mesillae), Mining bee (Andrena milwaukeensis), Masked bee (Hylaeus modestus)

Grows well with

Facts from the Quercus record for Zizia aptera.