Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 1 - 10 of 16 results
Media
Photo of spring beauty plants and flowers
Species Types
Scientific Name
Claytonia virginica
Description
Our most widely distributed early spring flower, spring beauty has 5 white or pink petals with distinct pink veining, and 5 pink anthers. The narrow, bladelike leaves are fleshy. These flowers often grow in abundance, covering a patch of ground with the beauty of spring.
Media
Photo of wild hyacinth flower cluster
Species Types
Scientific Name
Camassia scilloides
Description
In spring, wild hyacinth bears an elongated cluster of pale blue flowers with prominent anthers that sway on stalks up to 2 feet tall.
Media
Photo of Solomon’s seal flowers and leaves
Species Types
Scientific Name
Polygonatum biflorum
Description
Solomon's seal grows statewide in moist, rich earth. The greenish-white flowers dangle like little bells beneath the leaves, under the gracefully arching stems.
Media
Photo of wild ginger flower
Species Types
Scientific Name
Asarum canadense
Description
In spring, wildflower lovers locate wild ginger by looking for its unique, hairy, heart-shaped leaves, then by stooping to view the small, three-parted brown flowers that form between the leaf bases, close to the ground.
Media
Photo of common evening primrose, closeup of flowers.
Species Types
Scientific Name
Oenothera biennis
Description
True to its name, common evening primrose is the most common and widespread evening primrose in Missouri. It is most noticeable late in the season, when it reaches its greatest height and the flowers at the top are most visible.
Media
Photo of lotus in pool at Duck Creek CA
Species Types
Scientific Name
Nelumbo lutea
Description
American lotus is an aquatic plant with circular leaves that are held above water. The large yellow flowers have an interesting showerhead-like disk at the center.
Media
Arrowhead plant showing leaves and flowers
Species Types
Scientific Name
Sagittaria spp.
Description
Arrowheads are aquatic plants with erect, usually arrow-shaped leaves and distinctive three-petaled flowers. They are often called duck potatoes because ducks, geese, and swans relish the tuberlike rootstocks.
Media
Photo of orange day lily flower
Species Types
Scientific Name
Hemerocallis fulva
Description
Native to Europe and Asia, orange day lily was widely planted by early settlers and has become widely naturalized in North America. The seeds don't mature in Missouri, so all the plants here are spread by root divisions.
Media
Photo of smooth spiderwort flowers being visited by beelike syrphid flies
Species Types
Scientific Name
Tradescantia ohiensis
Description
Smooth spiderwort is the most common and widely distributed of Missouri's spiderworts. It has slender, straight or zigzag stems. The long, narrow leaves are folded lengthwise and attach to the stem in a thick node. The 3 petals of the triangular flower are blue, rose, purple, lavender, or white.
Media
Photo of soapweed, a type of yucca
Species Types
Scientific Name
Yucca smalliana, Y. glauca, and Y. arkansana
Description
Three species of yucca grow wild in Missouri. Spanish bayonet was introduced from the Southwest and has escaped from cultivation, but our two soapweeds are native.
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!