Fistulina     Genus

Cortinarius husseyiKey to Gilled Mushrooms     Key
This 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.

Fomes fomentariusPolyporaceae     Family
Fertile surface usually a layer of vertical tubes, of which the mouths are visible as pores on the underside of the cap or shelf.
Fruiting bodies usually tougher or harder than the "normal" gilled mushrooms, being leathery, corky, or woody. But they can be quite tender while actively growing
Once grown, they do not decay easily, remaining on the substrate for months or years
They often grow on wood, although a few are terrestrial (even those are usually growing on buried wood)
Fruiting body is usually a flat shelf, or hoof-shaped, protruding directly from the substrate, although sometimes it may have a short stalk.
Some forms never grow away from the substrate at all, so that all that is visible of the fruiting body are the pores.
Sometimes the pores are so minute that the fertile surface seems solid, until you look closely

Phellinus ignariusLignicopolypore     Subfamily
Growing on wood

Pycnoporus cinnabarinusRed Polypore     Tribe
The pores red, pink, or orange-red, or the cap at least partially one of those colors

Pycnoporus cinnabarinusRed Cap Polypore     Subtribe
Cap at least partly red, pink or red-orange
Pore surface white to pale buff, but may discolor reddish

Fistulina     Genus     Bulliard: Fries

Fistulina hepatica


Fistulina hepatica

Narrow down your identification:

Fistulina hepaticaFistulina hepatica
Fruiting body can be stipitate or sessile, bright pink to red to purplish brown
Cap and stipe often minutely bumpy in a way that resembles a tongue
Cap often wrinkled (on top and internally) in a way that resembles muscle fibers