Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 1 - 10 of 14 results
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 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 hispid buttercup plant with flower
Species Types
Scientific Name
Ranunculus hispidus
Description
Hispid buttercup is a densely hairy plant with showy yellow flowers. It is found mostly in the southern half of Missouri, usually in moist locations.
Media
Photo of Harvey's buttercup plant with flowers
Species Types
Scientific Name
Ranunculus harveyi
Description
A slender little buttercup growing in rocky, dry areas with acidic soils, Harvey’s buttercup occurs mostly in southern Missouri. One key to identify it is to examine the basal and stem leaves, which are quite different.
Media
Photo of blue-eyed grass flower closeup
Species Types
Scientific Name
Sisyrinchium campestre
Description
It has grasslike leaves, but it’s not a grass. In fact, it’s in the same family as the common garden iris! Four species of blue-eyed grass grow in Missouri, and this one, often found on prairies, glades, and pastures, is the most common.
Media
Photo of Michigan lily, or Turk’s cap lily, closeup of flower
Species Types
Scientific Name
Lilium michiganense
Description
This native lily looks a lot like the Asian “tiger lily” that is commonly cultivated in gardens. Michigan lily, however, has leaves mostly in whorls and lacks the round “bulblets” that tiger lily forms in its leaf axils.
Media
Photo of blackberry lily showing open and spent flowers and developing fruits.
Species Types
Scientific Name
Iris domestica (formerly Belamcanda chinensis)
Description
Blackberry lily has leaves like an iris, flowers like an Asian lily, and seeds that look like blackberries! Introduced as an ornamental, this self-seeding member of the iris family occurs on bluffs, roadsides, and old homesites.
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 lance-leaved loosestrife plant with flowers
Species Types
Scientific Name
Lysimachia lanceolata
Description
You can find small colonies of lance-leaved loosestrife nearly throughout the state. It has showy but nodding yellow flowers and opposite, closely spaced, lanceolate or ovate leaves.
Media
Photo of purple meadow parsnip foliage and flowers
Species Types
Scientific Name
Thaspium trifoliatum
Description
One of our more challenging plants to identify, meadow parsnip looks an awful lot like golden Alexanders. But you can do it! Look closely at the flower clusters and at the edges of the leaves, and then check the seeds.
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!