P74 Wisconsin Academy of Sciences, Arts, and Letters . 
SOiilDAGO 
Coleosporium solidaginis, 915 
Puccinia caricis-solidaginis, 906 
Puccinia tracyi, 910 
Rhytisma solidaginis, 864 
Septoria intermedia, 877 
SORGHUM VULGARE 
Sphacelotiieca sorgbi, 897 
SPARGANIUM EURYCARPUM 
Cylindrosporium sparganii, 882 
Uromyc-es sparganii, 900 
SPARTINA MICHAUXIANA 
Ascocbyta spartinae, 868 
Puccinia peridermiospora, 904 
Puccinia seymouriana, 904 
Uromyces acuminatus, 900 
SPECULARIA PERPOLIATA 
Septcria speculariae, 876 
SPERGULA ARVENSIS 
Peronospora obovata, 852 
SPHENOPHOLIS PALLENS 
Puccinia eatoniae, 903 
Sclerotium rhizodes, 917 
SPIDERS 
Isaria araclinophila, 895 
SPIRAEA SALICIFOLIA 
Cercospora rubigo, 892 
Podospbaera oxyacanthae, 854 
Septoria salicifoliae, 872 
SPIRAEA TOMENTOSA 
Podospbaera oxyacantbae, 854 
Septoria salicifoliae, 872 
SPIRODELA POLYRHIZA 
Tracya lemnae, 900 
SPOROBOLUS ASPER 
Puccinia sydowiana, 903 
