Field Guide

The yellow violet is Missouri's only all-yellow violet. This native wildflower is less common than violet violets. Look for it in low woods, rich slopes, and wooded floodplains.

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.

Many Missouri children learn about this orange-flowered native plant by playing with the juicy green seedpods, which, when ripe, "explode" upon the slightest touch. This is jewelweed's mechanism for seed dispersal, and it's the reason for the name "touch-me-not."

Our two Missouri jewelweeds occur in the same habitats, often side by side, and even botanists can’t tell them apart without the flowers. Pale touch-me-not is the one with the lemon-yellow flowers!

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.

Missouri bladderpod is a small, yellow-flowered member of the mustard family that is found only in southwest Missouri. It gets its name from the spherical fruits or “bladders” that contain seeds.

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.

There are 23 species of goldenrods in Missouri. They can be hard to identify to species, but as a group, the goldenrods are common and nearly unmistakable.

Similar to kudzu, Chinese yam is an aggressive vine that overtakes nearly everything within reach that stands still long enough! Learn more about this invasive plant — and please don’t plant it!

Most common in the Ozarks, round-leaved groundsel is one of seven Packera species in our state. Its showy, bright yellow, daisylike flowers form flat-topped clusters that arise from sparsely leaved stems.