Davis—A Provisional List of Parasitic Fungi. 
889 
CERCOSPORELLA CANA (Pass.) Sacc. 
On Erigeron annuus 
ramosus 
canadensis 
Aster puniceus 
DEMATIACEAE 
DICOCCUM NEBULOSUM Ell. & Evht. 
On Fraxinus americana 
CLADOSPORIUM AROMATICUM Ell. & Evht. 
On Rhus glabra 
CLADOSPORIUM TRIOSTEI Pk. 
On TrAosteum perfoliatum 
POLYTHRINCIUM TRXFOLII Kze. 
On Trifolium pratense 
repens 
PASSALORA FASCICULATA (C. & E.) Earl© 
On Euphorbia corollata 
FUSICLADIUM RADIOSUM (Lib.) Lindr. 
On Populus tremuloides 
grandidehtata 
FUSICLADIUM DENDRITICUM (Wallr.) Fckl. 
On Pyrus prunifolia 
aoronaria 
Malus 
FUSICLADIUM DEPRESSUM (B. & Br.) Sacc. 
On Angelica atropurpurea 
SCOLECOTRICHUM GRAMINIS Fckl. 
On many grasses 
SCOLECOTRICHUM MACULICOLUM Ell. & Kell. 
On Phragmites communis 
HELMINTHOSPORIUM TERES Sacc. 
On Hordeum vulgare (cult.) 
