European Hornbeam
Carpinus betulus
European Hornbeam (Carpinus betulus) is a tree suited to the Colorado Front Range, rated "Conditionally Recommended" on the 2024 Front Range Tree Recommendation List. It matures to about 30 to 35 ft tall and 15 to 20 ft wide, slow-growing, needs medium water, and prefers full sun to partial shade to dappled sun. Needs protected site.
medium water30 to 35 ft tall and 15 to 20 ft wide
Photos
- Photo 1: (c) Grzegorz Grzejszczak, some rights reserved (CC BY-SA), uploaded by Grzegorz Grzejszczak
- Photo 2: (c) Joss Carr, some rights reserved (CC BY)
At a glance
Will it survive here?
- Hardiness zones
- USDA 4 to 8
- Water needs
- medium water
- Sun
- Best in full sun; tolerates partial shade, dappled sun.
- Soil
- clay, loam, sandy
- Soil pH
- 6.0 to 8.2
- Hail tolerance
- moderate
- Wind tolerance
- moderate
- Salt tolerance
- moderate
How big, what shape?
- Mature size
- 30 to 35 ft tall and 15 to 20 ft wide
- Mature form
- Oval / upright
- Spacing / clearance
- ~20 ft of clearance
- Growth rate
- Slow
- Lifespan
- Medium
What it looks like, and when
- Foliage
- Deciduous
Who else benefits
- Pollinator value
- moderate
- Deer
- Not rated
- Colorado native
- No
Also worth knowing
- Fire rating
- Not rated
Site factors to consider
- Critical: Cold HardinessThe average low suits it fine; our real cold risk is the swings, late frosts, and intense winter sun, so wrap young trunks and give it shelter.
- Watch: ExposureIt wants shelter; open, windy, reflected-heat sites batter it, so tuck it against a building or a windbreak.
Frequently asked questions
- Is European Hornbeam good for the Colorado Front Range?
- Yes, European Hornbeam is a well-suited tree for Colorado's Front Range, rated "Conditionally Recommended" on the 2024 Front Range Tree Recommendation List.
- Why is European Hornbeam only conditionally recommended on the Front Range?
- The main catches here: The average low suits it fine; our real cold risk is the swings, late frosts, and intense winter sun, so wrap young trunks and give it shelter.
- How big does European Hornbeam get?
- It matures to about 30 to 35 ft tall and 15 to 20 ft wide.
- How much room does European Hornbeam need?
- Give European Hornbeam about 20 ft of clearance from buildings, fences, and other trees so the mature canopy isn't crowded.
- What shape does European Hornbeam grow into?
- European Hornbeam typically grows into an upright-oval crown, taller than it is wide. This is the species' usual mature form, named cultivars (columnar, weeping, or compact selections) can differ, so check the specific cultivar.
- Is European Hornbeam hardy on the Front Range?
- European Hornbeam is hardy in USDA 4 to 8. The Colorado Front Range spans roughly USDA 4b to 6a, so it is well within range. That said, it carries a cold-hardiness caution: The average low suits it fine; our real cold risk is the swings, late frosts, and intense winter sun, so wrap young trunks and give it shelter.
- How much water does European Hornbeam need?
- It needs medium water once established.
- How fast does European Hornbeam grow?
- European Hornbeam is a slow-growing tree. Growth rate depends on water and site conditions on the Front Range.
- How long does European Hornbeam live?
- European Hornbeam has a moderate lifespan for a Front Range tree. Actual lifespan varies with site, water, and care.
- Is European Hornbeam native to Colorado?
- No. It is not a Colorado native, but it grows well on the Front Range.
