Ischnoderma resinosum – Resinous Polypore

The Resinous polypore (Ischnoderma resinosum) is a saprobic fungus that can be found on fallen hardwoods from September until the first hard frost. The resinous polypore is thick and fleshy when young with a pale brown cap and thick white margins. The mushroom toughens and the cap becomes a darker brown with age. The cap […]