1)44 Wisconsin Academy of Sciences, Arts, and Letters. 



HELIANTHUS 



Montagnclla heliopsidis, 8G2 

 Puccinia helianthi, 910 

 Septoria helianthi, S77 



HELIOPSIS SCABRA 



Erysiphe cichoracearum, 858 



HEPATICA ACUTILOBA 



Plasmopara pygmaea, 850 

 Protomyccs fuscus, 854 

 Puccinia pruni-spinosae, 908 



HEPATICA TRILOBA 



Protomyces fuscus, 854 



HERACLEUM LANATUM 



Ramularia heraclei, 887 



HEUCHERA AMERICANA 

 Puccinia curtipes, 908 



HEUCHERA HISPIDA 



Puccinia curtipes, 908 



HEUCHERA 



Cercospora heucherae, S92 



HIERACIUM CANADENSE 

 Puccinia hieracii, 911 



HIERACIUM SCABRUM 



Puccinia hieracii, 911 

 pat rv el is. 906 



HORDEUM JUBATUM 



Puccinia gram in is, 00" 

 Puccinia rubigo-vera, 905 

 Sflerotium rhizodos, 917 

 Septoria passerinii, ^70 



HORDEUM DISTICHON 



Helminthosporium sativum 890 



