258 Wisconsin Academy of Sciences, Arts, and Letters. 



Asterina rubicola Ell. & Evht. On Rubus occidentalis. 

 Grant County, opposite Bridgeport. 



Plowrightia mprbosa (Schw.) Sacc. On Primus pumila. 

 Shore of Lake Superior in Ashland or Iron County. (L. S. 

 Cheney.) A specimen in the herbarium of the University of 

 Wisconsin, collected in 1896, appears to be on this host. 



Phyllosticta minima (B. & C.) Ell. & Evht. On Acer sac- 

 charinum. Galesville. 



Phyllosticta phomifprmis Sacc. On Quercus bicolor. Alma. 

 Apparently no one has referred this species to Macrophoma. 



Phyllosticta decidua Ell. & Kell. What I take to be this fun- 

 gus has been collected on Hieracium aurantiacum at Phlox. 



Septoria alnifolia Ell. & Evht. On Alnus crispa. Vilas 

 County. 



Septoria dentariae Pk. On Cardamine bulbosa. Madison. 



Septoria astericpla Ell. & Evht. On Aster Shortii. Potosi. 

 Sporules 22-33 x lfi. 



Septoria ribis Desm. On Ribes nigrum (cult.) Madison. 

 This was collected in November and the triseptate sporules, as 

 is often the case with conidia late in the season, show a tendency 

 to divide at the septa. 



Septoria sambucina Pk. On Sambucus racemosa. Neopit. 



Septoria atr,opurpurea Pk. On Aster sagittifolius. Grant 

 County opposite Bridgeport. On Aster laevis. Wyalusing. 

 This has the dark purple spots with small central white areas 

 but the sporules are 90-1 10/a long as in S. punicei Pk. 



Phleospora ulmi (Fr.) Wallr. On Ulmus fulva. Richland 

 Center (Harper & Reed). Maiden Rock. If Phleospora ulmi 

 (Fr.) Wallr. is a conidial state oiEuryachora ulmi (Fr.) Schroet. 

 and the ascigerous condition in Wisconsin is distinct from this 

 and is what is known as Dothidella ulmea (Schw.) E. & E. then 

 the conidial state must be distinct also and should have another 

 name. Rehm has replaced the generic name Dothidella Speg. 

 by the older Euryachora Fckl. (Ann. Mycol. 6:516). It would 

 be best perhaps to designate the states as Euryachora ulmea 



