884 Wisconsin Academy of Sciences, Arts, and Letters. 



HYPHALES 



MUCEDINACEAE 



MICROSTROMA JUGLANDIS (Bereng.) Sacc. 

 On Juglans cinerea 

 Carya ovata 



GLOMERULARS CORNI Pk. 

 On Cornus canadensis 

 Lonicera canadensis 

 Oblongifolia 



FUSIDIUM PTERIDIS Kalchbr. 

 On Pteris aquilina 



Aspidium marginale 



MONILIA CRATAEGI Diedicke 

 On Crataegus spp. indet. 



MONILIA FRUCTIGENA Pers. 



On drupes of Prunus americana 



MONILIA SEAVERI Reade. 

 On Prunus serotina 



MONILIA ANGUSTIOR (Sacc.) Reade 

 On Prunus virginiana 



OVULARIA DESTRUCTIVA (Phill. & Plowr.) Massee 

 On Myrica Oale 



asplenifolia 



OVULARIA OBLIQUA (Cke.) Oud. 

 On Rumex crispus 

 obtusifolius 



OVULARIA ISARIOIDES Sacc. 

 On Staphylea trifolia 



OVULARIA PYROLAE Trel. 

 On Pyrola elliptica 

 americana 



SEPEDONIUM CHRYSOSPERMUM (Bull.) Fr. 

 On Boletus sp. indet. 



