124 



Mycologia 



On living leaves of Wistaria chinensis DC, Algoa, Texas, June 

 25, 191 5, H. C. Millender. 



Uncinula prosopodis Speg. Mus. Nac. Buenos Aires 324. 1909. 



Our material differs from the description cited principally in 

 the following points; the perithecia are subglobose to rounded- 

 lenticular, 180-205 fi in diameter, averaging 200 /*; appendages 

 are approximately three-fourths as long as diameter of perithecia 

 (140-165 X 4-5 /*) ; asci are numerous (18-40) and are 47-70 X 

 23-30 (averaging 60X25) and normally contain two, rarely 

 three, spores each; spores are ovate 23-26 X 12—15/*, and show 

 no traces of guttulae. (Our material seems a little young, how- 

 ever, as evidenced by the contents of the asci not having all been 

 absorbed by the spores.) 



On living leaves of Prosopis glandulosa Torr., Austin, Texas, 

 Nov. 20, 191 5, I. M. Lewis & B. C. Thar p. 



State Department of Agriculture, 

 Austin, Texas. 



