Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 1 - 10 of 67 results
Media
Photo of Miami mist flowers
Species Types
Scientific Name
Phacelia purshii
Description
An annual, spring-blooming wildflower, Miami mist has loose coils of small blue flowers with distinctive, delicate fringes on the petal lobes.
Media
Photo of small bluet flower showing purplish center
Species Types
Scientific Name
Houstonia pusilla (H. minima; Hedyotis crassifolia)
Description
Small bluet is a mat-forming winter annual that can color entire lawns blue with its tiny flowers. You can start learning to recognize it by noting the reddish-purple color at the center of the blue-violet flowers.
Media
Photo of fire pink flowers
Species Types
Scientific Name
Silene virginica
Description
Fire pink is a low, clump-forming perennial with many slender, spreading stems that are sticky from glandular hairs, with open clusters of bright red flowers. This showy native Missouri plant is growing in popularity among home gardeners.
Media
Photo of hedge parsley flower clusters
Species Types
Scientific Name
Torilis arvensis
Description
Hedge parsley is an introduced plant that looks a lot like parsley. It was first collected in Missouri in 1909 and has become much more abundant in recent decades as it spreads along roadsides and railroads.
Media
Photo of mullein basal leaves
Species Types
Scientific Name
Verbascum thapsus
Description
Mullein immigrated to America along with Europeans, and with them it has spread across the continent. Its fuzzy, green-gray rosettes of leaves and tall spikes of yellow flowers make it easy to identify.
Media
Photo of moth mullein flowers
Species Types
Scientific Name
Verbascum blattaria
Description
Moth mullein is a native of Eurasia introduced to our continent in the early 1800s. Since then, it has spread across North America. It’s named because the fuzzy flower, with 2 antennalike stamens, looks something like a moth.
Media
Photo of two magenta flowers of a rock pink plant
Species Types
Scientific Name
Phemeranthus calycinus (formerly Talinum calycinum)
Description
Rock pink is a succulent perennial with slender, naked flower stalks and bright magenta flowers that usually don't open until after noon. Leaves are basal and fleshy, to 2 inches long. Look for this plant in glades and other hot, dry, rocky places.
Media
Photo of false rue anemone plant and flower
Species Types
Scientific Name
Isopyrum biternatum
Description
To distinguish false rue anemone from "true" rue anemone, look for the following: 5 white (not pinkish) sepals, and leaves present on the flowering stems. Confirm your identification by noting that it's growing in a colony (not singly) and is in a moist, low area.
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 bloodroot plant with flower
Species Types
Scientific Name
Sanguinaria canadensis
Description
Bloodroot’s pure white petals are even more remarkable given the plant’s bright red sap. This feature, plus the unique leaf shape, make this early spring wildflower easy to identify.
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!