( • of the Flora of Nebraska. 17 



33. Ml CT.MNKJ.. 



75. BOTRYTIS Mich. 



107. B. ceratioides Peck, on decaying boards, Weeping Water. 

 Williams . 



76. RAMI LAR1 \ Ung. 



*■ K DBSMODll Cooke. On leaves Ol Tick-trefoil (Dcsmodium 

 canescen* Weeping Water, Wabash, Ashland (Williams) ; Tick 

 trefoil (D. canadensis), Lincoln, Ang. (Webber). In places very 

 destructive. 



109. R.IMPA riENTis Peek. On leaves of Wild-balsam (Impatiensfulva 

 and I. pallida), Ashland (Williams . 



110. R. occiden i alis Ell. & Kell. On leaves of Dock | Bum i altissi- 



utiis), Lincoln (Pound). 



111. R. oxalidis Farlow. On leaves of Sorrel (OxaUs cinlacea), Ash- 

 land (Williams). 



77. STACIIYBOTRYS Corda. 



112. S. lobulata Berk. On decaying broom, Liucoln (Pound). 



34. DEMATIEJ.. 



78. CERATOPHORUM Sacc. 



113. C. ULMICOLUM Ell. ,<: Kell. On leaves of American Elm ( llmus 

 americana), Ashland, October (Williams). 



7 ' HELMINTHOSPORIUM Link. 



114. II. LANCEOLATUli Cooke. Lincoln (Williams). 

 80. CERCOSPORA Fries. 



115. C. i:i:r<;iN()SA Cooke. On leaves of Buckthorn (Bhamnus lan- 

 ceolatus), Ashland (Williams). 



110. C. datik.k Peck. On leavesof Stramonium (Datura stramonium) . 



Ashland (Williams). 



117. C. ddbia (Riess) Wint. (C. chenopodii Fr.) 



On Pigweed or goose-foot ( Chenopodium album), Piue Ridge, July 

 29 (Webber). 



us. c. BCHINOCY8TI8 Ell. & Mart, on Wild cucumber (Echinocystis 

 lobata), Waverly (Williams). 



. 119. C. flagellaris Ell. 6 Mart, on Poke weed (Phytolacca d>cand 

 Richardson c<>. Aim. l Webber). 



120. ('. GYMNOCLAD1 Ell. 6 Kell. On leaves of Kentucky Coffee tree 



9ymnocladus canadensis , very common, Ashland (Williams 

 Richardson ('<>., Ang. t Webber). 



121. C. i.ii-i'ii. Ell. & Ev. On leaves ol Lippia (anceolata, Ashland. 

 Quite destructive (Williams). 



122. C. baoittar] i. Ell. & Kell. On Arrow-head {Sagittaria variabilis), 



W< eping Water. I Williams.) 



