706 Wisconsin Academy of Sciences, Arts, and Letters. 
giniana in the vicinity of Madison identical, conforming to the 
description of Monilia angustior (Sacc.) Reade. 
The Monilia on plum fruit given as M. fructigena Pers. in 
the provisional list is now referred to M. cinerea Bon. It is 
sometimes abundant on “plum pockets” on Prunus americana 
and P. nigra. 
The Mucedine on Ranunculus abortivus recorded as Sep - 
tocylindrium ranunculi Pk. in the provisional list I am now 
referring to Ramularia aequivoca (Ces.) Sacc. together with 
specimens on Ranunculus septentrionalis from Madison and St. 
Croix Falls. On the latter host the conidiophores are in larger 
fascicles from a stromatic base as in the type of Septocylind- 
rium ranunculi Pk. and Ramularia acris Lindr. Both of these 
are on Ranunculus acris and they seem to be identical. Fer- 
raris (FI. Ital. Crypt.: Hyphales: 800) distinguishes R. acris 
Lindr. from R. aequivoca (Ces.) Sacc. by the longer (30-60/0 
conidiophores but the distinction does not hold in Mycotheca 
Germmica, 1286. I have seen no specimen of Ramularia sceler- 
ata Cke. 
In the description of Cercosporella filiformis Davis (Trans. 
Wis. Acad. 18 1 : 266) the maximum length of the conidia should 
be increased to 100/x as shown by specimens collected at Hixton 
in July 1916. 
Instead of Cercospora leptosperma Pk. or Cylindrosporium 
leptospermum Pk. I am now using Cercosporella leptosperma 
(Pk.). 
Fusarium Jieterosporum Nees is referred to F. graminum Cda. 
by Ferraris (FI. Ital. Crypt.: Hyphales: 90). 
Puccinia claytoniata (Schw.) Syd. (P. mariae-wilsoni Clint.) 
seems also to have been omitted from the provisional list. Aecia 
and telia occur in Wisconsin on Claytonia virginica as was stated 
in the supplementary list. 
