862 Wisconsin Academy of Sciences, Arts, and Letters. 
PHYLLACHORA JUNCI (Fr.) Fckl. 
On Juncus tenuis 
PHYLLACHORA TRIFOLII (Pers.) Fckl. 
On Trvfolium pratense 
repens 
PHYLLACHORA LESPEDEZAB 
On Lespedeza capitata 
DOTHIDELLA TJLMEA (Schw.) E & E 
On TJlmus americana 
PLOWRIGHTIA MORBOSA (Schw.) Sacc. 
On Prunus serotina 
virginiana 
pennsylvanica 
americana 
MONTAGNELLA HELIOPSIDIS (Schw.) Sacc. 
On Aster sp. indet. 
Helianthus sp. indet. 
MICROTHYRIACEAE 
ASTERINA RUBICOLA Ell. & Evht. 
On Rubus idaeus aculeatissimus 
ASTERINA GAULTHERIAE Curt. 
On Gaultheria procumbens 
Arctostaphylos Uva-ursti 
ASTERINA PLANTAGINIS Ellis 
On Plantago Rugelii 
HYSTERIACEAE 
LOPHODERMIUM PINASTRI (Schrad.) Chev. 
On Pinus Strobus 
Banksiana 
