Goat's-beard
Aruncus dioicus
Last reviewed: September 2026
Aruncus dioicus, or goat's beard, sends up tall plumes of creamy white flowers in June and July and grows well in part shade with medium to consistently moist soil.

Toxicity unknown
Goat's-beard (Aruncus dioicus) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
part shade
Water
medium
Size
36"–72" H × 24"–48" W
Bloom
Jun, Jul
Native to
AL, AR, CA, GA and 18 more states
Pollinators
bees, beetles
Before you buy
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Goat's-beard is a large, showy perennial that produces dramatic white, feathery flower plumes in early summer. This native plant forms an impressive clump with compound leaves and can serve as a striking focal point in shaded gardens. It dies back completely in winter but returns reliably each spring.
Growing Goat's-beard
Grow Goat's-beard in part shade and medium water. Mature plants reach 36 to 72 inches tall and spread 24 to 48 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Goat's-beard is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Very large mature size may overwhelm small spaces
- Completely dormant in winter
Wildlife value
The showy white blooms attract bees and beetles during the June-July flowering period. The large size and abundant flowers make it a valuable nectar source for pollinators in shaded areas where fewer flowering options exist.
Common questions
- When does goat's beard bloom?
- Goat's beard typically flowers in June and July, producing large feathery plumes of small white blossoms above mounded foliage.
- What pollinators are attracted to goat's beard?
- Bees and beetles regularly visit the plant's dense white flower clusters for pollen and nectar.
- How much light and water does goat's beard need?
- It grows best in part shade to shade with medium moisture, and it does not tolerate dry soil for long periods.
- How is goat's beard typically used in a garden?
- Its large, shrub-like form and airy white bloom spikes make it a good background plant for shaded borders and woodland edges.
- Is Goat's-beard HOA-friendly?
- Goat's-beard is generally an HOA-friendly choice in the right placement, with low maintenance.
These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Goat's-beard? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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