936 Wisconsin Academy of Sciences, Arts, and Letters. 
DAHLIA 
Erysiphe cichoracearum, 858 
DECODON VERTICILLATUS 
Aecidium nesaeae, 916 
DENTARIA LAC INI AT A 
Peronospora parasitica. 852 
Septoria dentariae, 872 
DESMODIUM CANADENSE 
Microphaera diffusa, 857 
DESMODIUM CANESCENS 
Microsphaera diffusa, 857 
Phyllosticta desmcdii, 866 
DESMODIUM DILLENII 
Uromyces hedysari-paniculati, 901 
DESMODIUM GRANDIFLORUM 
Cercospora desmodii, 892 
Parodiella perisporioides, 859 
DESMODIUM PANICULATUM 
Microsphaera diffusa, 857 
DESMODIUM 
Ramularia desmodii, 886 
DIANTHUS CARYOPHYLLUS 
Uromyces caryophyllinus, 901 
DICENTRA CUCULLARIA 
Aecidium dicentrae, 916 
Peronospora corydalis, 852 
DIERVILLA LONICERA 
Phyllosticta diervillae, 867 
Septoria diervillicola, 876 
DIGITARIA SANGUINALE 
Ustilago rabenhorstiana, 896 
Piricularia grisea, 888 
DIOSCOREA VILLOSA 
Cercospora dioscoreae, 890 
Ramularia dioscoreae, 885 
