Gymnopus DB00044                                             *Collection: Oregon, Willamette Nat'l Forest

This species is somewhat similar to Rhodocollybia butyracea, but not quite the same. The colors also are rather pinkish. The pileipellis structure shows no affinity to Gymnopus dryophilus with which it could probably be confused at first sight. Based on the available literature, it seems to be one of the undescribed taxa in Western North America.