Field Guide

Mushrooms

Showing 1 - 10 of 12 results
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.
a row of little brown, umbrella-shaped mushrooms along a decaying log
Little Brown Mushrooms
Various species of confusingly similar mushrooms
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!
Photograph of a cluster of devil's urn mushrooms, which are brown and gobletlike
Devil's Urn
Urnula craterium
Devil's urns are goblet-shaped, leathery brown cups. They grow in clusters on small to medium-sized decaying branches of hardwoods, especially oaks. Look for them in spring.
Photo of cluster of hairy rubber cup mushrooms, cup fungi with orangish centers
Hairy Rubber Cup
Galiella rufa (formerly Bulgaria rufa)
The hairy rubber cup has a reddish to brownish inner surface; the outside is blackish brown and hairy. It grows in clusters on dead deciduous wood.
Photo of stalked scarlet cup cluster of red cup mushrooms with white stalks
Stalked Scarlet Cup
Sarcoscypha occidentalis
The stalked scarlet cup is, indeed, a tiny red cup on a tiny white stalk. It grows scattered on fallen wet sticks and branches in damp deciduous woods.
Photo of velvet foot mushrooms, mature, showing black stems.
Velvet Foot
Flammulina velutipes
The velvet foot, or enoki, has a tawny, sticky cap with whitish gills. The stalk is yellowish above and brownish below. They grow in clusters on deciduous logs.
Photo of a scarlet cup mushroom growing on fallen sticks
Scarlet Cup
Sarcoscypha dudleyi
The scarlet cup is small, red, and usually stalkless, with a white outer surface. It grows on fallen wet sticks and branches in damp deciduous woods.
Photo of mature dead man's fingers mushrooms, lumpy grayish black masses
Dead Man’s Fingers
Xylaria polymorpha
Dead man’s fingers is a black, distorted, clublike or finger-shaped fungus with a wrinkled, charcoal-like surface. It grows in clusters at the base of rotting deciduous trees and stumps.
Photo of jelly baby single yellowish gelatinous mushroom
Jelly Baby
Leotia lubrica
The jelly baby is a small mushroom with a gelatinous, orangish yellow stalk and head. It grows in groups on soil in mixed woods.
Photo of uprooted rooting polypore mushroom on pavement, showing cap.
Rooting Polypore
Polyporus radicatus
The rooting polypore has a scruffy, tough, yellowish-brown cap with whitish-yellow pores, and a stalk with a long, black, rootlike filament. It usually grows singly, on the ground near stumps or attached to buried roots.
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..