3/8/2018 Schizophyllum commune Fr. http://www.herbarium.iastate.edu/fungi/fungispecies.php?sp=Schizophyllum+commune+Fr. 1/2 Schizophyllum commune Fr. Split gill Schizo means to split; phyllum means leaf, or gill. Description: mushroom very common Fruiting Season: summer, early fall Kingdom: Fungi