Field Guide

Trees, Shrubs and Woody Vines

Showing 1 - 10 of 29 results
Illustration of bristly greenbrier leaves, flowers, fruit
Bristly Greenbrier
Smilax hispida (syn. S. tamnoides var. hispida)
Bristly greenbrier is a stout woody vine with bristlelike black spines, climbing high by tendrils to a length of 40 feet. It is the most common greenbrier in Missouri and is found statewide.
Illustration of greenbrier leaves, flowers, fruits
Greenbrier
Smilax glauca
Greenbrier is a slender, spiny, woody vine climbing by coiled tendrils. Its leaves can be broadly heart-shaped, oval, or lance-shaped. The leaf undersurface is smooth and notably whitened, silvery, or blue-gray with a waxy coating.
Illustration of catbrier leaves, flowers, fruits
Catbrier
Smilax bona-nox
Catbrier is a green-stalked perennial vine with stout spines. It climbs up to 25 feet using tendrils that arise in pairs from the bases of the triangular, heart, or fiddle-shaped leaves.
Illustration of common elderberry leaves, flowers, fruits
Common Elderberry
Sambucus canadensis
Common elderberry is a colony-forming shrub with opposite compound leaves. Its large, flattened clusters of small white flowers produce purple or black berrylike fruits.
Illustration of St. Andrew's cross leaves, flowers, fruit.
St. Andrew’s Cross
Hypericum hypericoides (formerly Ascyrum hypericoides)
St. Andrew’s cross is a small, sprawling shrub up to 3 feet tall, with smooth, opposite leaves, reddish flaky bark, and distinctive yellow flowers with 4 petals. It grows in the southern half of Missouri.
Illustration of buckbrush leaves, flowers, fruits
Buckbrush (Coralberry)
Symphoricarpos orbiculatus
Buckbrush, or coralberry, grows throughout Missouri. This familiar thicket-forming shrub bears dense clusters of pinkish-red berries that persist through most of the winter.
Illustration of eastern red cedar stem, leaves, and fruits.
Eastern Red Cedar
Juniperus virginiana
By far the most common native conifer in the state, eastern red cedar is useful for its aromatic, red wood and beloved for its greenery, its resinous blue “berries,” and the spicy odor it lends the outdoors.
Illustration of sassafras leaves, flowers, fruit.
Sassafras
Sassafras albidum
Sassafras, with its aromatic oval, mitten- , and trident-shaped leaves, is rich in both human and natural history, and it can be a spectacular tree for fall color.
Illustration of autumn olive leaves, flowers, fruit.
Autumn Olive
Elaeagnus umbellata
Autumn olive can be found all over the state, since it was planted widely with the best of intentions. Despite its “pros,” this shrub has proven to be very invasive. It threatens native ecosystems and should not be planted.
Illustration of bush honeysuckle leaves, flowers, fruit.
Bush Honeysuckles
Lonicera maackii (Amur) and Lonicera x bella (bella)
If there’s a giant green thicket in your woods, you may have a bush honeysuckle infestation. These invasive plants are shrubby natives of Asia. In America, where they have no natural controls, they leaf out early, grow fast, spread fast, and form dense thickets that crowd out native forest plants.
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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.