Field Guide

Wildflowers, Grasses and Other Nonwoody Plants

Showing 1 - 10 of 26 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
Closeup side view of rough blazing star flowerhead
Species Types
Scientific Name
Liatris aspera
Description
Rough blazing star is fairly common and scattered nearly statewide. To distinguish between Missouri’s nine species in the genus Liatris, start by noting details of the flower structure. It’s not hard when you know what to look for.
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 tall thistle plants with flowers
Species Types
Scientific Name
Cirsium altissimum
Description
Tall thistle is a native thistle that can grow to be 10 feet tall! To identify it, notice its leaves, which are unlobed (though they may be wavy or have only shallow, broad lobes), are felty-hairy beneath, and have prickles only along the edges.
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 wood betony plants with flowers
Species Types
Scientific Name
Pedicularis canadensis
Description
Wood betony has a tight spiral of tubular, hooded yellow flowers atop a plant adorned with deeply incised, fernlike leaves that are about as attractive as the flowers themselves. In early spring, these leaves have a beautiful wine-red coloration.
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 white heath aster flowers
Species Types
Scientific Name
Symphyotrichum pilosum (formerly Aster pilosus)
Description
White heath aster is one of Missouri's most widespread and weedy native asters. It grows in uplands, bottomlands, and nearly all habitats in between. It has a shrubby, wide-branching habit, and the stem leaves are thin and needlelike.
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.
Media
Photo of common golden Alexanders plant with flowers
Species Types
Scientific Name
Zizia aurea
Description
Named for its resemblance to a European herb that was popular in Medieval times, golden Alexanders is a native Missouri wildflower with bright yellow flowers arranged in umbrella-like clusters.
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!