Field Guide

Heralding a new growing season, harbinger of spring can bloom as early as January in Missouri. You will probably have to look closely for its small clusters. But after a long winter, what a welcome sight they are!

Called “crane’s bill” for its sharply pointed seed capsules, wild geranium is a gardening favorite, and there are cultivated varieties of this woodland wildflower bred for unique petal and leaf colors.

Mayapple is a common spring wildflower that makes its biggest impression with its leaves, which resemble umbrellas arising from a single stalk. It often grows in colonies.

Tall thistle is a native thistle that can grow to be 10 feet tall! To identify it, notice its leaves, which are unlobed (though they may be wavy or have only shallow, broad lobes), are felty-hairy beneath, and have prickles only along the edges.

Dutchman’s breeches, a common spring wildflower, is easy to identify. Note its bluish-green, fernlike leaves and its leafless stalks, from which dangle several white flowers shaped like old-fashioned knee breeches.

Adam and Eve orchid is noticeable on winter woodland hikes. It is a green-and-white-striped, pleated leaf lying flat upon the dead leaves on the forest floor. Check back in May to see its flowers!

Like many of its relatives in the mustard family, spring cress has a bitter or pungent flavor, similar to horseradish. It is sometimes used as a condiment and in salads. Or you could just enjoy the pretty white flowers!

White heath aster is one of Missouri's most widespread and weedy native asters. It grows in uplands, bottomlands, and nearly all habitats in between. It has a shrubby, wide-branching habit, and the stem leaves are thin and needlelike.

One of seven species of windflowers, or anemones in Missouri, liverleaf or round-lobed hepatica occurs in the eastern and southern portions of the Ozarks. It's a hairy plant with one flower per stalk; flowers may be white, pink, blue, or lavender.

Large-flowered gaura is a tall plant whose white flowers turn pinkish as they age. Four petals point upward, then bend back, and 8 stamens droop downward. The flowers look something like small butterflies.