Field Guide

Mushrooms

Showing 1 - 10 of 18 results
Photo of young, golden cluster of ringless honey mushrooms on forest floor
Ringless Honey Mushroom
Desarmillaria caespitosa (formerly Armillaria tabescens)
The ringless honey mushroom is honey-colored, with a dry, scaly cap, and lacks a ring on the stalk. It grows in clusters at the bases of trees or stumps, especially of oaks, and over buried wood.
Photo of orange pinwheel marasmius, tiny, orange, pleated, gilled mushroom
Orange Pinwheel Marasmius
Marasmius siccus
The orange pinwheel marasmius is a tiny mushroom with an orange, bell-shaped, pleated cap, white gills, and a skinny brownish stalk. It grows scattered to many on dead leaves, wood, and twigs of deciduous trees.
Photo of splash cup mushrooms, tiny cup fungi that look like bird nests
Splash Cup (Bird’s Nest Fungus)
Crucibulum laeve
Splash cups have small brown cups holding tiny “eggs” that are each attached to the “nest” by a cord. They grow in clusters on dead wood, debris, wood chips, and mulch.
Photograph of cluster of mature gem-studded puffball mushrooms
Gem-Studded Puffball
Lycoperdon perlatum
The gem-studded puffball is a white, rounded to turban-shaped ball, densely covered with spiny warts, developing a pore at the top. It grows on the ground in open woods, along roads, in waste areas.
Photo of ling chih, a shiny, hard, rust-colored bracket fungus, growing on tree
Ling Chih (Lingzhi; Reishi Mushroom)
Ganoderma sessile (formerly G. lucidum)
The ling chih is a hard, usually flat, zoned bracket fungus with a reddish brown, shiny top. It grows at the base of living and dead deciduous trees, and also around stumps.
Top-view photo of three dryad's saddles, a tan bracket fungus, growing on wood
Dryad’s Saddle
Polyporus squamosus
The dryad's saddle is a large, fleshy, scaly, yellowish tan bracket fungus with large, yellowish white pores and a short stalk; it smells like watermelon rind. It grows singly or in layers, on living or dead deciduous wood.
Photo of big cluster of turkey tails, bracket fungus with concentric color rings
Turkey Tail Mushroom
Trametes versicolor
Turkey tail grows in clusters of leathery, thin brackets with multicolored zones above and whitish yellow pores below. Look for it on stumps and logs of deciduous trees.
Photo of multicolor gill polypore, a colorfully zoned bracket fungus on a log
Multicolor Gill Polypore
Lenzites betulina
Multicolor gill polypore is a bracket fungus with a semicircular, tough, hairy, multicolored, zoned cap; beneath, it's white, with leathery, gill-like tubes. It grows on dead deciduous wood.
Photo of black-staining polypore, a mushroom with tan, wavy, fan-shaped caps
Black-Staining Polypore
Meripilus sumstinei (formerly M. giganteus)
The black-staining polypore grows in large, circular clusters of many fleshy, grayish yellow, fan-shaped caps, which bruise black when cut or touched. It grows on the ground around deciduous trees, especially oaks.
Photo of many crowded pear-shaped puffballs growing on a stump.
Pear-Shaped Puffball
Lycoperdon pyriforme (Morganella pyriformis)
This is a pear-shaped, yellowish brownish puffball with a pore at the top. Pear-shaped puffballs typically grow in large clusters on decaying wood, logs, and stumps.
See Also
Photo of several pinesap plants showing multiple flowers per stalk.
Pinesap (False Beech Drops)
Monotropa hypopitys
Pinesap is a plant that puts the "wild" in wildflower! It lacks chlorophyll, so its roots connect to fungi underground and absorb nutrients from the fungi.
Picture of a patch of filamentous green algae floating in a stream.
Filamentous Green Algae (Pond Scum)
Cladophora, Pithophora, and Spirogyra spp., and others
Filamentous green algae forms green, cottony masses that are free-floating or attached to rocks, debris, or other plants.
Photo of several Indian pipe plants with flowers, rising out of leaf litter.
Indian Pipe
Monotropa uniflora
Indian pipe lacks chlorophyll, so it is white, not green. Below ground, its roots join with fungi that connect to tree roots. This plant, then, takes nourishment indirectly from the trees.

About Mushrooms in Missouri

Mushrooms are a lot like plants, but they lack chlorophyll and have to take nutrients from other materials. Mushrooms are neither plants nor animals. They are in a different kingdom — the fungi. Fungi include the familiar mushroom-forming species, plus the yeasts, molds, smuts, and rusts.

Always be cautious when eating edible mushrooms. Be absolutely sure of the ID, and only eat a small amount the first time you try it to avoid a reaction..