Key to Gilled Mushrooms KeyThis is a key to gilled mushrooms, that is, mushrooms having a definite cap with a fertile surface consisting of gills. The fruiting body usually also has a stem, although that may be lateral or absent (usually, then, the mushroom is growing from wood). You can use this key to identify mushrooms that you find.
Agaricales OrderFruiting body containing fibers (usually in the stalk)
White Spored SuborderSpore print "light-colored": white or buff, sometimes tinged with pink or tan. Greenish and (except for the Russulales) yellow spore prints also go here
Stalk fibrous, not fracturing like a piece of chalk
Tricholomataceae FamilyNone of the special features distinguishing the other white-spored genera:
Gills not free, as in the Lepiotas and Amanitas
Basidia not extra-long, as in the Hygrophoraceae
Spores smooth, except for Lentinellus
Lignicolous Trich SubfamilyGrowing on trees or dead wood, leaves, or sticks, or organic debris, often in moss
Normal LignoTrich TribeShaped like a “normal mushroom”
Small and fragile to medium-sized, except for one large, grey-capped species
Yellow LignoTrich SubtribeAll or almost all of the fruiting body bright yellow to orange yellow
Often powdery, finely scaly, or furry
In one case, pictured here, just the gills are yellow
Omphalotus Genus Fayod
Diagnosis
- Entire fruiting body orange-yellow
-
Cap with a central omphalos, or belly-button, in maturity
-
Growing only with hardwoods; usually coming up through the ground around them, or spreading out along the roots
Narrow down your identification:
Omphalotus olearius