... marmoreus (Peck) H.E.Bigelow),also named Jade mushroom, spot jade mushroom, Lyophyllum decastes, Because it has unique crab freshness ... than oyster mushroom, thicker than pholiota nameko, tougher than champignon,taste good, has unique crab flavor . In Japan it ... has the said "sweet in tricholoma matsutake, taste in jade mushroom" . Crab flavor mushroom contains rich vitamin ...