PLANE LEAF SCORCH 



285 



susceptible to the disease, both at home and in Europe. 

 Flatanus racemosa, Nutt. the sycamore of the United 



:^^ 



Fig. 76. — Gloeosporium nerviseqzatm, Sacc. i, a diseased leaf 

 of plane, reduced ; .i, spores, X 300. 



States, is also attacked. It has also been recorded as 

 occurring on oak leaves in America. 



Prillieux, Malad. des Plantes Agric, vol. ii. p. 320, figs. 

 Stoneman, Bot. Gaz., vol. xxvi. p. 70, figs. 



