172 PROCEEDINGS OF THE ACADEMY OF [1893. 



Spots amphigenous, subindefinite, dark brown, with a yellow- 

 shaded border, 3-5 mm. diam. Acervuli numerous, hypophyllous, 

 standiDg circumferentially on the spots so as to leave the center 

 bare. Conidia oblong-cylindrical, brown, 1-3 (mostly 3-) septate, 

 10-15 x 3s-4,«, not constricted at the septa, 3-4-or more-catenulate, 

 catenulae sometimes branching above. 



