884 Wisconsin Academy of Sciences, Arts, and Letters. 
HYPHALES 
MUCEDINACEAE 
MICROSTROMA JUGLANDIS (Bereng.) Sacc. 
On Juglans cinerea 
Carya ovata 
GLOMERULARIA CORNI Pk. 
On Cornus canadensis 
Lonicera canadensis 
oblongifolia 
PUSIDIUM 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. ANGUSTIO'R (Sacc.) Reade 
On Prunus virginiana 
OVULARIA DESTRUCTIVA (Phill. & Plowr.) Massee 
On Myrica Gale 
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. 
