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Musclewood

Carpinus caroliniana

Last reviewed: June 2026

Musclewood (Carpinus caroliniana)
Photo: Sherief Saleh / Wikimedia Commons (CC BY-SA 3.0)

Light

part shade

Water

medium

Size

240"–480" H × 180"–360" W

Bloom

Apr, May

Native to

AL, AR, CT, DE and 30 more states

Pollinators

bees, beetles

American hornbeam is a small understory tree with distinctive smooth, gray bark that resembles flexed muscle. It produces small catkins in spring and develops attractive yellow to orange fall color, making it an excellent choice for smaller landscapes.

In an HOA neighborhood

Musclewood is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, foundation, street edge, mid zone.

Wildlife value

Host plant for spring azure, white-marked tussock moth.

The spring flowers attract bees and beetles, while the small nutlets provide food for birds and squirrels. The tree also serves as a host plant for several native moth and butterfly species.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Musclewood fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.