141 
INDIANA FuncI—III. 
J. M. Van Hoox. 
The fungi recorded in the following list, were for the most part collected 
from 1911 to 1914. Two of these years (1913 and 1914) were so dry that the 
collecting of certain groups of fungi was practically abandoned. The year 
1915 was a record one for the growth of all kinds of fungi and large collections 
were made for future study. 
A limited number of fungi already recorded occur herein, as these have 
been found on new hosts. 
Great care has been exercised in determining the host species, a thing too 
much neglected by collectors in the past. 
Most of the species have been collected in Monroe county. Where the 
name of the county is not given, it is understood that the specimen was 
found in Monroe county. All collections were made by myself unless other- 
wise specified, 
PHYCOMYCETES. 
Albugo bliti (Biv.) O. Kuntze. On living leaves of Amaranthus retro- 
flexus. Common. Monroe county, September, 1915. 
Albugo ipomoea-panduratae (Schw.) Swingle. On leaves and stems of 
Ipomoea hederacea. Monroe county, August 2, 1915. 
Chaetocladium jonesii Fresenius. Parasitic on Mucor in culture, in the 
greenhouse. December 28, 1912. C. E. O’Neal. 
Piptocephalis freseniana De Bary. On Mucor. Greenhouse, December 
28, 1912. O’Neal. 
Phycomyees nitens (Ag.) Kze. On horse dung brought into greenhouse, 
January 7, 1913. O’Neal. 
Plasmopara viticola (B. & C.) Berl. & DeToni. On leaves of Vitis cordi- 
folia. July, 1915. Very destructive. 
Thamnidium elegans Link. On dung in greenhouse, December 22, 1912. 
