Field Guide

Mushrooms

Showing 1 - 10 of 10 results
Media
Photo of a blusher, a tan gilled mushroom, showing injured spot turning rust red
Species Types
Scientific Name
Amanita spp. (about 600 species, worldwide)
Description
This large group of mushrooms accounts for 90 percent of mushroom-related deaths, so every mushroom hunter should be familiar with amanitas. They contain one of the deadliest poisons found in nature!
Media
Photo of cluster of bleeding mycenas, small, capped, reddish mushrooms
Species Types
Scientific Name
Mycena haematopus
Description
The bleeding mycena is a small mushroom with a bell-shaped, reddish brown cap that bleeds dark red when cut. It usually grows in clusters on decaying wood.
Media
Photo of a blusher, a tan gilled mushroom, showing injured spot turning rust red
Species Types
Scientific Name
Amanita rubescens
Description
The blusher has a tan to reddish brown cap with pinkish brown patches and a ring on the stalk; the entire mushroom bruises reddish. It grows on the ground in oak woods and under white pines.
Media
Photo of an aging grisette mushroom that is flat and tan on top and white below
Species Types
Scientific Name
Amanita vaginata
Description
The grisette has a gray cap with white patches and a radially grooved margin, and a stalk with a large, white, saclike cup around the base. It's found on the ground in open woods and in grass near trees.
Media
a row of little brown, umbrella-shaped mushrooms along a decaying log
Species Types
Scientific Name
Various species of confusingly similar mushrooms
Description
Like the LGBs (“little gray birds”) of the birdwatchers, this is a catchall category. It includes all the small to medium-sized, hard-to-identify brownish mushroom with spores of all colors. There are many hundreds of species that fit this description!
Media
Photo of onusta amanita mushroom closeup on cap showing gray-tan scalelike warts
Species Types
Scientific Name
Amanita onusta
Description
The onusta amanita has a grayish white cap with grayish brown warts that are often erect, and a long stalk with grayish brown warts. It grows on the ground in mixed woods.
Media
Photo of orange mycena cluster, small, orange, gilled mushrooms
Species Types
Scientific Name
Mycena leaiana
Description
The orange mycena is a small, sticky, bell-shaped, orange mushroom. It grows in dense clusters on deciduous wood.
Media
Photo of orange pinwheel marasmius, tiny, orange, pleated, gilled mushroom
Species Types
Scientific Name
Marasmius siccus
Description
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.
Media
Photo of silvery-violet cort, a gray, gilled mushroom, dug up and lying on grass
Species Types
Scientific Name
Cortinarius alboviolaceus
Description
The silvery-violet cort has a dry, grayish violet cap, pale violet gills, a club-shaped stalk, and a cobwebby partial veil. It's found in mixed woods, singly or in groups of many.
Species Types
Scientific Name
Amanita flavoconia
Description
The cap of this mushroom ranges from orange to yellow, with yellowish patches. The stalk has crumbling patches at the base, and a ring. It grows on the ground in mixed woods.
See Also
Media
Photo of several pinesap plants showing multiple flowers per stalk.
Species Types
Scientific Name
Monotropa hypopitys
Description
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.
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.
Media
Photo of several Indian pipe plants with flowers, rising out of leaf litter.
Species Types
Scientific Name
Monotropa uniflora
Description
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..