Bui. 2?6, Bureau nf Pkiiit Industiv U, S, Dcpt, nf Atri iculture. 



Plate XIX. 



Fig. 1.— Leaflet of the Wild China Tree Affected with Cylindrosporium Griseum. 



Fig. 2.— Buds of Yucca Blighted by Cercospora Floricola. 



Fig. 3.— Inflorescence of Yucca Blighted by Cercospora Floricola. 



