perennial · design plant record
Heuchera villosa
Hairy alumroot
Broad leaves and fine flowering stems for a generous shaded edge.

Photo: Andrey Zharkikh · CC BY 2.0 · Source & caption

Photo: Dominic · CC BY 4.0 · Source & caption
Photographs show the source plant or captioned cultivar, season and setting. They do not document one of our illustrative garden layouts as a built project.
- Height at maturity
- 0.2–0.81 m (0.7–2.7 ft)
- Spread at maturity
- 0.46–0.61 m (1.5–2 ft)
- Light
- Part shade
- Moisture
- Moist, draining soil
- Source-reported USDA zones
- 3–8 · verify subzone and cultivar
- Principal seasonal role
- Autumn, Spring, Summer
Fit it to the site
Moist, humus-rich, well-drained ground in partial or dappled shade.
Its moderate drought tolerance is not a reason to allow the root zone to dry completely.
Keep the care in the decision
Keep summer moisture steady and remove damaged leaves selectively.
Origin & safety checks
Eastern United States - native from New York to northern Georgia. Confirm local native range and restrictions.
Toxicity and pet safety are not assessed here. An ornamental record is not an edible-use recommendation.
Check current invasive restrictions with your local plant-health or extension authority. For pets, use the exact botanical name in a veterinary toxicity reference; for potential ingestion or exposure, get appropriate professional advice rather than relying on a design guide.
Factual source · checked 15 October 2026
NC State Extension Gardener Plant Toolbox: Heuchera villosa
Ranges are rounded metric conversions of the source's dimensions. Growth varies with cultivar and conditions. Reference photographs and source captions help you inspect the plant; they do not certify identity. Our concept garden images cannot establish botanical identity.
See this plant in a measured design
- A fern and alumroot edge, with a clear lower layer — Partial shade · moist draining organic soil · 4.8 × 2.4 m bed plus external access.
These layouts show the plant’s allocated space and neighbours. Each plan still needs a local site check.