Field Guide

Trees, Shrubs and Woody Vines

Showing 51 - 60 of 109 results
Illustration of shingle oak leaf.
Shingle Oak
Quercus imbricaria
Shingle oak got its name because the naturalist who discovered it noticed that French colonists in Illinois were using the wood to make roofing shingles. The leaves resemble those of laurel (bay), lacking lobes or teeth — but laurel trees don't bear acorns!
Illustration of American hazelnut leaves, flowers, fruits.
American Hazelnut
Corylus americana
American hazelnut is a thicket-forming shrub that grows to about 10 feet high. It is prized for its edible nuts, which are covered by a distinctive leafy or papery, jagged-edged bract.
Illustration of winged sumac leaves, flowers, fruits.
Winged Sumac
Rhus copallinum
Winged sumac is most common south of the Missouri River. The "wings" in the name refer to the narrow, flattened leafy structures running along the central stems of the compound leaves.
Illustration of tree-of-heaven leaves, flowers, fruit
Tree-of-Heaven
Ailanthus altissima
Tree-of-heaven is a fast-growing exotic that is common in urban areas. It is weedy and aggressive and should not be planted. It has 2-foot-long feather-compound leaves. Twigs smell unpleasant when you break them.
Illustration of corkwood leaves and fruits.
Corkwood
Leitneria floridana
Corkwood is a rare and unusual small tree that doesn’t have a problem with having its feet wet for long periods of time, but it grows rarer as its swampy habitat is converted to cropland.
Photo of smooth sumac.
Sumacs
Rhus spp.
Sumacs are shrubs or small trees that often form colonies from their creeping, branched roots. The foliage usually turns brilliant shades of red in early autumn. The clusters of berrylike fruits are red.
Illustration of swamp dogwood leaves, flowers, fruits.
Swamp Dogwood (Silky Dogwood)
Cornus amomum
Swamp dogwood, or silky dogwood, grows nearly statewide in wet locations. Recognize it by its reddish-brown or dark brown young branchlets and blue, berrylike fruit, conspicuous in late fall.
rough-leaved dogwood
Dogwoods
Cornus spp.
Missouri’s five species of dogwoods are shrubs or small trees with distinctive flowers, fruits, and bark. The fruits may be red, white, or blue. The leaves have characteristic arching veins.
Illustration of northern catalpa leaves, flowers, fruit.
Northern Catalpa
Catalpa speciosa
Of the three species of catalpas in our state, northern catalpa is the only one native to Missouri (specifically, the Bootheel region). It has been planted widely, though, and has naturalized in many places. A popular ornamental and shade tree with pretty, orchidlike flowers and long, beanlike fruit.
Illustration of gray dogwood branch, leaves, flowers, fruits.
Gray Dogwood (Stiff Dogwood)
Cornus foemina
Gray dogwood is a deciduous, thicket-forming shrub. Its small, creamy-white flowers occur in branched clusters, and its white or pale blue fruits are supported by red stalks — a characteristic that makes it attractive for ornamental uses.
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About Trees, Shrubs and Woody Vines in Missouri

There are no sharp dividing lines between trees, shrubs, and woody vines, or even between woody and nonwoody plants. “Wood” is a type of tissue made of cellulose and lignin that many plants develop as they mature — whether they are “woody” or not. Trees are woody plants over 13 feet tall with a single trunk. Shrubs are less than 13 feet tall, with multiple stems. Vines require support or else sprawl over the ground.