Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 1 - 6 of 6 results
Media
Photo of wake robin, or trillium, plant with leaves and flower
Species Types
Scientific Name
Trillium sessile
Description
The flower of wake robin, or trillium, has 3 petals and 3 sepals, and 3 leaves that subtend the solitary flower. The petal color varies in this common woodland spring wildflower, but it is most commonly brownish or maroon.
Media
Photo of yellow star grass plant with flowers
Species Types
Scientific Name
Hypoxis hirsuta
Description
Yellow star grass grows throughout the tallgrass prairie region. Imagine the thoughts of pioneers when they gazed upon these bright little lilies during stops along their westward journey!
Media
Photo of a spatterdock flower held against a leaf
Species Types
Scientific Name
Nuphar advena (formerly N. lutea)
Description
Spatterdock is a native aquatic plant with deep yellow, saucer-or globe-shaped flowers to 3 inches across. It grows in ponds, lakes, and slow-moving to stagnant portions of streams, rivers, and spring branches.
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.
Media
Photo of wood spurge flowers.
Species Types
Scientific Name
Euphorbia commutata
Description
Conspicuous in early spring, wood spurge is a dainty species with loose clusters of small, light green flowers. Look for it in woods, valleys, streamsides, and waste areas in Ozark landscapes.
Media
Photo of hogwort plant showing upper stem leaves and flowers.
Species Types
Scientific Name
Croton capitatus
Description
Hogwort is fuzzy, densely covered with whitish hairs. A common but often overlooked plant in pastures, prairies, ditches, and roadsides, it’s usually less than 18 inches tall.
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!