Davis—Notes on Parasitic Fungi in Wisconsin — IX, 259 
conidiophores, 15-25x2/>i and catenulate, hyaline conidia which are 
straight, cylindrical with acute ends, 10-30xl%-2^. I have 
labeled this Bamularia virgaureae Thuem. Macroscopically the 
frost like patches look like those of Cercosporella. 
Schizonella melanogramma (DC.) Schroet. On Car ex longiros- 
tris, Madison. (J. R. Heddle.) 
Entyloma compositarurn Farl. On Ambrosia psilostachya. Tom¬ 
ahawk. This host was given in Trelease’s Preliminary List and 
should have been included in the provisional list. 
Of a Uredo collected at Cadott, July 23, 1920, on Car ex intume- 
scens Dr. Arthur reports, “appears to me to belong to TJromyces 
minutus Diet, rather than to Puccinia minutissima. I judge this 
from the fact that the pores are almost entirely equatorial and also 
because the host is more closely of the character of the Uromyces 
hosts than of the Puccinia forms. It is just possible that these 
two rusts are correlated but as to that we have made insufficient 
study to say with certainty.” 
Uromyces hedysari-paniculati (Schw.) Farl. Uredinia and telia 
on Desmodium canadense. Westby. 
A single spot of Aecidium fraxini Schw. (Puccinia periderm- 
iospora (B. & T.) Arth.) on a leaf of Praxinus nigra was collected 
at Caryville, 
Puccinia graminis Pers. Telia on Agropyron tenerum. Mosinee. 
In “Notes” II Puccinia gigantispora Bubak was recorded from 
Glen Haven on a host that was not determined as between Anemone 
virginiana and A. cylindrica. A collection of aecia and telia from 
the same locality made in 1920 is on A. virginiana. 
Dr. Arthur is of the opinion that the aecia and telia in these 
collections are not genetically related but are aecia of Puccinia 
agropyri E. & E. and telia of Puccinia anemones-virginianae 
Schw. 
Puccinia absinthii DC. Uredinia on Artemisia ludoviciana. 
Prairie du Chien and Caryville. 
Sclerotium deciduum. Davis occurred at Caryville in 1920 on 
Aster paniculatus or an allied species. 
