428 Illinois State Laboratory of Natural History. 



6-10, about equaling the diameter of the perithecium, hyaline, 

 delicate, three times dichotomous, branches widely divergent, 

 tips recurved; asci 4-6; spores 5-6, small, narrowly oblong. 



On Scutellaria lateriflora: Jo Daviess, Sept. 20, 6035. 



This may prove to be new. The material at hand is not 

 sufficient for definite determination, or for a full description. 



Conidia-bearing mycelium has been collected on the 

 following hosts, not mentioned under any of the above species. 

 Tn the absence of perithecia it is of course impossible to 

 determine them. 



On Rubus strigosus: Union, May and June (Earle); 

 Champaign (Burrill). The delicate mycelium is often quite 

 abundant on the leaves and growing fruit, making the berries 

 small and imperfect, or killing them outright. 



On Epilobium pods: Jo Daviess, Sept. 15, 5902. 



On Cacalia atriplicifolia : Rock Island, Sept. 23, 1634; 

 Stephenson, Sept. 14, 5864; Union, Oct. 31, 2139. 



On Leptopoda brachypoda: Union (Earle). 



On Cynoglosswn Morisoni: Jackson, Apr. 19, 4194 ; 

 Union, Apr. 24, 4263; La Salle, June 16, 5215; Champaign 

 (Burrill). 



On Solanum Carolinense: Union (Earle). 



On grass: McLean, July 5 (Seymour); Champaign, com- 

 mon. 



