Field Guide

Green ash is one of the most widely planted shade trees around homes and along streets. In the wild, it lives along streams and in low grounds. Sadly, it is one of the trees most vulnerable to the emerald ash borer, an exotic invasive pest.

White ash leaves turn shades of yellow and purple in fall, and that is one reason it has been a popular landscaping tree. Many birds and mammals feed on the paddle-shaped seeds.

A native to much of eastern North America, eastern white pine has been widely introduced in Missouri and sometimes reproduces on its own.

Red maple is one of our most useful — and beautiful — native trees. You can find it in the woods as well as in landscape plantings statewide. Many horticultural varieties are available at nurseries.

In nature, silver maple is a bottomland tree. Silver maples pay for their rapid growth by having rather brittle branches that easily break off in windy and other inclement weather.

Sugar maple is a tree that inspires much “oohing and aahing” during fall color season. Its sap is famous as a source for maple syrup, but its use in landscaping and for furniture is also widespread.

Though it only occurs naturally in the southeastern part of Missouri, the stately tulip tree is planted widely in lawns, parks, and cemeteries. The distinctive leaves and tulip-shaped flowers make it easy to identify.

A member of the maple family, box elder is often confused with poison ivy because its compound leaves sometimes grow in threes (though also in fives). A fast-growing tree, its winged seeds betray its relationship to other maples.

American hornbeam is also called musclewood because of the sinewy appearance of its smooth gray bark. The name hornbeam refers to the genuine strength of its wood — it is one of the hardest and strongest woods in North America.