Field Guide

Trees, Shrubs and Woody Vines

Showing 61 - 69 of 69 results
A closeup of an acorn
Oaks
Quercus spp.
Oaks are the most important group of trees in Missouri, in both human and ecosystem value. They dominate most of the forests, woodlands, and savannas in the state. Learn more about our 22 species.
Illustration of common prickly ash leaves, flowers, fruits
Common Prickly Ash
Zanthoxylum americanum
Common prickly ash is a thicket-forming shrub or small tree. Its compound leaves resemble of those of ash trees, but it’s in a different family. Pairs of stout, curved prickles occur at each node. Scattered statewide, but less common in the Ozarks.
Illustration of Ashe’s juniper needles, twig, fruits, with inset showing overall shape of plant
Ashe's Juniper (Ashe Juniper)
Juniperus ashei
In Missouri, Ashe’s juniper is uncommon and only found in a few southwestern counties; our populations represent the northeastern tip of its range. Here, it is much less widespread than its close relative eastern red cedar.
sugar maple
Maples
Acer spp.
Missouri has five species of maples that are either native or naturalized, plus several that are known only in cultivation. Maples are important members of native ecosystems. They also provide stunning fall color, welcome shade in summer, commercially important lumber, and sap for syrup.
Photo of slippery elm leaves and twigs.
Elms
Ulmus spp.
Missouri has seven species of elms that grow in natural settings. Elms have tough, shock-resistant wood. In the past, some species were favorite shade trees, which is why so many towns have Elm Streets. But elms have suffered for a century from a devastating fungal disease.
white ash leaves
Ashes
Fraxinus spp.
Missouri has six species of ashes that you might find in natural settings. They have been very popular as shade trees, and their wood is famously useful. Ash trees of all the species in North America are currently being killed by the invasive, nonnative emerald ash borer.
Carolina buckthorn, illustration of branch with leaves and fruit
Carolina Buckthorn
Rhamnus caroliniana (syn. Frangula caroliniana)
Carolina buckthorn occurs in the southeastern half of Missouri. It’s a shrub with several main stems, or a small tree potentially reaching 40 feet high, with a trunk diameter of up to 8 inches. Despite the name, there are no thorns.
Illustration of red buckeye leaves, flowers, fruits.
Red Buckeye
Aesculus pavia
Red buckeye and Ohio buckeye are both found in Missouri. You can distinguish red buckeye by its having usually 5 leaflets (not 7), its red (not greenish-yellow) flowers, and the absence of any spines on its fruit hulls. Although both buckeyes are cultivated statewide, red buckeye grows in the wild only in our southeastern counties.
Illustration of Ohio buckeye leaves, flowers, fruits.
Ohio Buckeye
Aesculus glabra
Ohio buckeye is one of the first trees to leaf out in spring, and its palmately compound leaves make it look somewhat coarse textured. But most of all, buckeyes are known for buckeyes! People often carry these shiny brown seeds in their pockets for luck.
See Also

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.