Goat's beard

Aruncus dioicus

Aruncus dioicus: Form

Goat's beard forms a tall, bushy clump topped with feathery cream flowers, giving height to moist woodland borders.

Height
91–183 cm / 3–6 ft
Spread
60–122 cm / 2–4 ft
Light
Shade / Full sun / Partial shade
Soil moisture
Moist, well-drained
Flowering
Spring, Summer
Foliage
Deciduous
USDA zones
3a–7b
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Planting

Choose fertile, moisture-retentive soil and partial shade in warmer climates. Protect it from strong afternoon sun, and allow enough room at the back of a border for its mature clump.

Care

Keep the soil from drying out. Cut back after flowering for bushier growth, and divide in early spring when required, keeping a growth bud on each section.

Before planting: It can take two or three growing seasons to reach its full size.

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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.