NNotes on Cyphellaceous FungiNotes on Cyphellaceous Fungide Rolf SingerEdiciones (1)Notes on Cyphellaceous Fungi (1966)inglésMás obras de Rolf SingerKKeys for the Determination of the AgaricalesKeys for the Determination of the AgaricalesTThe agaricales (mushrooms) in modern taxonomyThe agaricales (mushrooms) in modern taxonomyBBoletes and related groups in South AmericaBoletes and related groups in South America
