American Hop-hornbeam
Ostrya virginiana
Last reviewed: June 2026
American Hop-hornbeam is a native deciduous tree found across eastern and central North America, blooming in May and June. This adaptable species tolerates various light and moisture conditions while supporting native pollinators like bees and beetles.
The USDA PLANTS Database (opens in new tab) does not flag American Hop-hornbeam as toxic to livestock.
Light
part sun
Water
medium
Size
240"–480" H × 180"–360" W
Bloom
May, Jun
Native to
AL, AR, CT, DE and 34 more states
Pollinators
bees, beetles
Browse plants for this ecoregion
American hop-hornbeam is a slow-growing native tree with an attractive pyramidal shape when young, maturing to a rounded crown. It produces distinctive papery seed clusters that resemble hops and has smooth, gray bark that becomes furrowed with age. This understory tree tolerates shade well and is quite drought-tolerant once established.
Growing American Hop-hornbeam
Grow American Hop-hornbeam in part sun and medium water. Mature plants reach 240 to 480 inches tall and spread 180 to 360 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
American Hop-hornbeam is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Slow growth rate may not provide immediate impact
Wildlife value
The spring flowers provide nectar for bees and beetles during bloom time. The seeds are eaten by various birds, and the tree serves as a host plant for some native moth caterpillars.
Common questions
- Where is American Hop-hornbeam native to?
- American Hop-hornbeam is native to much of eastern and central North America, including states from Maine to Florida and west to Wyoming, North Dakota, Kansas, and Texas.
- When does American Hop-hornbeam bloom?
- American Hop-hornbeam blooms during May and June, producing small flowers that attract native pollinators.
- What pollinators visit American Hop-hornbeam?
- American Hop-hornbeam flowers attract bees and beetles, making it a valuable plant for supporting native pollinator populations.
- What growing conditions does American Hop-hornbeam prefer?
- This adaptable tree tolerates a wide range of light conditions from full sun to partial shade and various moisture levels from dry to moist soils.
- Is American Hop-hornbeam toxic to livestock?
- The USDA PLANTS Database does not flag American Hop-hornbeam as toxic to livestock.
- Is American Hop-hornbeam HOA-friendly?
- American Hop-hornbeam is generally an HOA-friendly choice in the right placement, with low maintenance.
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.
Ready to grow American Hop-hornbeam? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz