Davis—Notes on Parasitic Fungi in Wisconsin — XI, 298 
dark walled, innate, TO-lOO/x in diameter; sporules straight or 
slightly curved, acute, continuous, 30-45x1%-2/x. On leaves of 
Elymus virginicus, Arena, Wisconsin, July 13, 1922. 
Septoria glumarum Pass. On Secale cereale. Madison (G. P. 
Weber). It is said that this is not distinct from Septoria nodorum 
Berk. 
Septoria atropurpurea Pk. On Aster lateriflorus. Arena and 
Blue Kiver. Of the latter collection it was noted: “On the thin 
leaves of this species the spots are more or less angular and with¬ 
out a colored margin. ^ ’ 
Entomosporium thuemenii (Cke.) Sacc. On “Paul’s English 
Double Hawthorn”. Kacine (Mrs. W. H. Crosby). Reported as 
serious in its effects on the host. 
Gloeosporium rihis (Lib.) Mont. & Desm. On Bihes lacustre. 
White Lake. 
Monilia cinerea Bon. On fruit of Pyrus melanocarpa. Arena. 
Ramularia uredinis (Voss) Sacc. With Darluca parasitic on 
Melampsora bigelowii on Salix nigra. Edgerton. 
Ramularia occidentalis Ell. & Kell, has been collected at Chetek 
on a leaf of Bumex verticillatus that bears also the species that has 
been referred to R. pratensis Sacc. 
Ramularia repens Ell. & Evht. On Aralia racemosa. Wyoming. 
Ramularia asteris (Phil. & Plowr.) Bubak on Aster azureus. 
White Lake. 
Tuberculina argUlacea n. sp. 
Sporodochia epipyllous on definite orbicular spots which some¬ 
times become confluent and irregular, especially near the leaf mar¬ 
gins, numerous, more or less prominent, mostly 50-100/^ in diam¬ 
eter ; eonidia hyaline, oblong, 8-16x21/2-4/^. 
On Caeoma-infected leaves of Rubus allegheniensis or allied 
species. Madison and Blue Mounds. On Rubus occidentalis (cult.) 
Madison, Wisconsin. May and June. This was abundant at Madi¬ 
son in 1921, apparently parasitic on the Caeoma. The masses of 
eonidia are argillaceous to whitish or, when fresh, honey colored. 
