106 Wisconsin Academy of Sciences, Arts, and Letters. 



not at first discolored but later become dead and brown and the 

 air spaces contain hyaline mycelium and immature pyenidia or 

 perithecia. 



Cercospora echinochloae, n. sp. Spots elongate-linear red- 

 dish brown, becoming arid in the center; conidiophores hypophyl- 

 lous in small tufts, brownish tinted, continuous, straight or bent, 

 entire or denticulate or oblique at the apex, 10-26x4//.; conidia, 

 hyaline, straight or curved, cylindrical to obclavate-cylindrical, 

 distinctly 1-7 septate, 23-53 x 3-4/*. On leaves of Ecliinochloa 

 Crus-gaUi. Devils Lake, Wisconsin, August and September 

 1, 1913. 



Cercospora passaloroidcs Wint. Poor specimens of this fungus 

 on leaves of Amorplia fruticosa were collected on the bank of the 

 Wisconsin river opposite Bridgeport. Better specimens have 

 been collected at Trempealeau. 



Fusarium carpineum n. sp. Hypophyllous on indefinite areas 

 which often follow the principal veins and which come to have 

 a wilted appearance and finally assume a lethal brown below and 

 almost black above ; sporodochia superficial, convex to subhemis- 

 pherieal, 25-40//. in diameter, composed of globose cells 7-8/* in 

 diameter which become flask shaped and 12-15/x. long ; conidia 

 borne singly on the apex of these conidiophores, hyaline, cylin- 

 drical, obtuse at both ends, curved, biseptate, 35-50 x 3-4//.. On 

 Carpinus caroliniana, Wyalusing, June 12, 1913. 



Uromyccs graminicola Burr. Telia on Panicum virgatum- 

 Madison. On the railroad right of way. Perhaps adventive. 



Puccinia melicae (Erikss.) Syd. Uredinia on Melica striata.. 

 Vilas county. Treboux states as the result of inoculation experi- 

 ment that this is one of the forms of crown rust {Ann. My col. 

 13:5:483 [1914]). 



Puccinia gigantispora Bubak. Aecia and telia on Anemone 

 cylindrica or virginiana. Glen Haven. 



Puccinia ciclwrii (DC.) Bell. Uredinia and telia on Cichorium 

 Intybus. Madison, (E. T. Bartholomew) Fungi Columbiana 

 3933. 



