A comprehensive alphabetical reference to Ohio’s native, naturalized, and ecologically important trees.

A

American Beech | American Elm | American Hornbeam | American Holly (southern Ohio) | American Sycamore | American Basswood | Apple (naturalized)

B

Black Cherry | Black Gum (Black Tupelo) | Black Locust | Black Maple | Black Oak | Black Walnut | Boxelder | Bur Oak | Butternut (declining)

C

Chestnut Oak | Chinkapin Oak | Common Hackberry | Cottonwood (Eastern Cottonwood) | Crabapple (native & naturalized) | Cucumber Magnolia (southern Ohio)

D

Downy Serviceberry | Dogwood (Flowering Dogwood) | Devil’s Walkingstick (tree‑like shrub)

E

Eastern Hemlock | Eastern Hophornbeam | Eastern Redcedar | Eastern White Pine | European Buckthorn (invasive, tree‑like)

F

Fringetree | Flowering Plum (naturalized) | Figwort Ash (rare stray)

G

Green Ash | Gray Birch (rare in Ohio) | Goldenraintree (naturalized)

H

Honeylocust | Hackberry | Hawthorn (various species) | Hophornbeam (Ironwood)

I

Ironwood (American Hornbeam & Hophornbeam) | Indiana Banana (Pawpaw)

J

Juneberry (Serviceberry species) | Japanese Tree Lilac (naturalized)

L

Largetooth Aspen | London Planetree (urban hybrid) | Locust (Black & Honeylocust) | Linden (American Basswood)

M

Maples (Sugar, Red, Silver, Black) | Mockernut Hickory | Mountain Maple (rare) | Mulberry (Red & White)

N

Northern Catalpa | Norway Maple (invasive) | Northern Red Oak

O

Ohio Buckeye | Osage Orange | Overcup Oak (rare in Ohio) | Oriental Bittersweet (tree‑like vine)

P

Pawpaw | Pignut Hickory | Pin Oak | Post Oak | Persimmon (American) | Paper Birch (rare) | Peach (naturalized) | Plum (native & naturalized)

Q

Quaking Aspen | Quercus species (all native oaks)

R

Red Maple | Red Oak (Northern & Southern) | Redbud (Eastern Redbud) | River Birch

S

Shagbark Hickory | Sassafras | Slippery Elm | Sugar Maple | Sweetgum (southern Ohio) | Swamp White Oak | Serviceberry (multiple species)

T

Tulip Tree (Tuliptree) | Tamarack (rare native conifer) | Tree‑of‑Heaven (invasive)

W

White Oak | White Ash | White Pine | Willow (Black, Weeping, and native species) | Winged Sumac (tree‑like shrub)

Y

Yellow Birch (rare) | Yellow Buckeye | Yellowwood (native to nearby states, planted in Ohio)

Z

Zelkova (urban, naturalized)