Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 61 - 70 of 117 results
Media
Photo of Ohio horsemint inflorescence
Species Types
Scientific Name
Blephilia ciliata
Description
Square, unbranching stems, opposite leaves, two-lipped flowers, and a mild minty fragrance are clues Ohio horsemint is in the mint family. Tight, rounded flower clusters are stacked atop one another at the stem tips.
Media
Photo of Bradbury beebalm plant with pale flowers
Species Types
Scientific Name
Monarda bradburiana (sometimes M. russeliana)
Description
Also called horsemint and wild bergamot, Bradbury beebalm is a showy, fragrant plant that is a favorite of native plant gardeners. It’s also a favorite of Missouri’s butterflies!
Media
Photo of hedge bindweed flowers
Species Types
Scientific Name
Calystegia sepium (also Convolvulus sepium)
Description
Instantly recognizable as a type of morning glory, hedge bindweed is common in disturbed habitats and can be a serious agricultural weed, but it is not as problematic as its relative field bindweed.
Media
Photo of butterfly pea plant with flowers
Species Types
Scientific Name
Clitoria mariana
Description
Butterfly pea is a low, shrubby, or twining perennial in the pea family, with showy, butterfly-like flowers. The leaves are compound with three leaflets. This species grows in the southern parts of Missouri, in acid soils.
Media
Photo of goat's rue showing flower cluster
Species Types
Scientific Name
Tephrosia virginiana
Description
Two-colored flowers of pink and light yellow make goat's rue easy to identify. Look for this legume in rocky, open woods, savannas, prairies, glades, and fields.
Media
Photo of everlasting pea flower and leaves
Species Types
Scientific Name
Lathyrus latifolius
Description
Everlasting pea is an old-fashioned garden plant your grandma might have grown on a fence. Native to the Old World, it often persists at old homesites.
Media
Photo of northern fog fruit flowering head
Species Types
Scientific Name
Lippia lanceolata (formerly Phyla lanceolata)
Description
Common in almost any kind of moist, wet or muddy habitat, fog fruit bears interesting round, purple flower heads that are ringed by small, white or pinkish flowers.
Media
Photo of pale purple coneflower showing white pollen among disk florets
Species Types
Scientific Name
Echinacea pallida
Description
One of Missouri's five types of echinacea, pale purple coneflower is distinguished by its white pollen, drooping pink or purple ray flowers, and narrow, tapering leaves. It occurs nearly statewide, except for the Bootheel lowlands.
Media
Tick trefoil plant with flowers
Species Types
Scientific Name
Desmodium spp. (17 species in Missouri)
Description
Missouri has 17 species of tick trefoils, which live in a variety of habitats. Hikers know them well from their chains of hairy little seedpods that stick to clothing like parasites!
Media
Photo of a large-flowered gaura inflorescence
Species Types
Scientific Name
Oenothera filiformis (formerly Gaura longiflora, G. biennis)
Description
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.
See Also

About Wildflowers, Grasses and Other Nonwoody Plants in Missouri

A very simple way of thinking about the green world is to divide the vascular plants into two groups: woody and nonwoody (or herbaceous). But this is an artificial division; many plant families include some species that are woody and some that are not. The diversity of nonwoody vascular plants is staggering! Think of all the ferns, grasses, sedges, lilies, peas, sunflowers, nightshades, milkweeds, mustards, mints, and mallows — weeds and wildflowers — and many more!