American alumroot

Heuchera americana

Heuchera americana: Tuft of scalloped, variegated leaves emerging between rocks.

American alumroot makes low mounds of veined foliage, with small bell-shaped flowers held on slender stalks above the leaves.

Height
30–92 cm / 1–3 ft
Spread
30–46 cm / 1–1.5 ft
Light
Shade / Full sun / Partial shade
Soil moisture
Dry / Moist, well-drained
Flowering
Spring, Summer
Maintenance
Low
USDA zones
4a–9b
Check what suits your garden

Planting

Choose shade or partial sun with moist, rich, well-drained soil, preferably acidic. Use small groups along a path, at a border edge or among rocks in woodland planting.

Care

Divide clumps every three or four years in spring or autumn. Check the plant label when buying: many available forms are cultivars or hybrids.

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Sources & photo credit

Plant reference: NC State Extension Gardener Plant Toolbox. Content checked . Flowering seasons vary with local climate; USDA zones describe winter cold tolerance.