Davis—Notes on Parasitic Fungi in Wisconsin — V. 695 
Puccinia coronata Cda. On Cinna arundinacea. Lnck. 
Puccinia graminis Pers. On Bromus secalinus. Independence. 
Puccinia koeleriae Arth. Aecia (Aecidium liatridis Ell. & 
And.) on Liatris scariosa. Solon Springs, Millston and Hixton 
and in small quantity on Liatris cylindracea at Millston. Ure- 
dinia and telia on Koeleria crist at a Millston. In the description 
the aecial host was given as Mahonia but Bethel has established 
the connection here given. 
Puccinia patruelis Arth. Uredinia and telia on Car ex siccata. 
Black Biver Falls. Field observation indicated that the aecia 
connected with this collection were borne on Krigia amplexi- 
caulis. 
ADDITIONAL SPECIES 
Plasmopara acalyphae G. W. Wilson. 
Because of the discovery of a trace of this mildew Acalypha 
virginica was interrogatively given as a host of Peronospora 
euphorbiae Fckl. in the provisional list. As stated in “Notes” 
II (1914) but a single additional conidiophore had been found 
up to that time. In 1915 however, enough was secured to show 
that it is an undescribed species of Plasmopara and it was sent 
to Prof. Guy West Wilson, who has given special attention to 
the Peronospordles, for description and publication. In 1916 
still further material was secured. [See Mycologia 10:169.] 
In “Notes” III, p. 252, mention was made of a Lophodermium 
on Pinus Banksiana differing from L. pinastri (Schrad.) Chev. 
A number of collections of this were made in 1916 which show 
that it is constant and distinct, differing from Hypodermella, as 
characterized by Lagerberg, only in the broad perithecia. 
Lophodermium amplum n. sp. 
On sordid spots or terminal leaf areas; perithecia amphi- 
genous, prominent, black, elliptical, y 2 -1 mm. long; asci cylin¬ 
drical to clavate-eylindrieal, narrowed at the apex, sometimes 
