Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 311 - 318 of 318 results
Media
Eastern figwort flowers
Species Types
Scientific Name
Scrophularia marilandica
Description
Eastern figwort occurs statewide in rich woods, woodland borders, and bottomlands. It’s usually 2-5 feet high, has square stems and lance-shaped, toothed leaves, and bears spreading clusters of small, green scoop-shaped flowers with brown petal lobes.
Media
Plains violet, or wayside violet, Viola viarum, plants in bloom
Species Types
Scientific Name
Viola viarum
Description
The leaf blades of plains, or wayside violet are highly variable, and the plant produces differently shaped leaves as the season progresses. It’s quite similar to cleft violet, but the leaves are smooth and hairless.
Media
Cobaea beardtongue blooming at Painted Rock Conservation Area
Species Types
Scientific Name
Penstemon cobaea
Description
Cobaea beardtongue, or purple beardtongue, is probably Missouri’s showiest species of penstemon. Native to Missouri's southern Ozarks, it is grown statewide for its beauty, and because pollinators like it. It may be purple or white.
Media
Curly dock plants blooming on a field margin north of Jefferson City
Species Types
Scientific Name
Rumex crispus
Description
Curly dock’s rosettes of wavy-edged, leathery leaves are a common sight on roadsides and other disturbed lands. The fruit clusters at the top half of the plant turn dark rusty brown and are easy to spot from a distance.
Media
Virginia sneezeweed flowers in bloom
Species Types
Scientific Name
Helenium virginicum
Description
Virginia sneezeweed is the rarest of Missouri’s four sneezeweeds. A state endangered and federally threatened species, it occurs in about 60 sites in our southern Ozark counties, primarily in boggy, sinkhole pond habitats.
Media
Orchid
Species Types
Scientific Name
Spiranthes vernalis
Description
Spring ladies’ tresses is Missouri’s tallest species of spiranthes orchid. It’s one of four species that have their flower clusters in a single, easy-to-discern spiral, but another key feature is that it blooms as early as June and July.
Media
Broom moss, or fork moss, Dicranum species
Species Types
Scientific Name
Approximately 315 species and varieties in Missouri
Description
Mosses are small, low plants that form cushions or carpets, usually in damp places. They lack veinlike structures and do not produce flowers or seeds. They release spores from tiny capsules that usually arise on thin stalks.
Media
Picture of a patch of filamentous green algae floating in a stream.
Species Types
Scientific Name
Cladophora, Pithophora, and Spirogyra spp., and others
Description
Filamentous green algae forms green, cottony masses that are free-floating or attached to rocks, debris, or other plants.
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!