Downy Mildew, Plasmopara viticola (B. & C.) Berl. & DeToni. Common. 
132, 58, 60, 36, 40. 
Powdery Mildew, Uncinula necator (Schw.) Bull. Common. 8, 127, 
36. 40. 
Necrosis, Fusicoccum viticolum Red. Tipton, 1907. 60. 
Hickory ( Hicoria spp.) 
Leaf Spot, Bacterium sp. Common. 71. 
Marsonia sp. Kosciusko, 1913. 
Mildew, Microsphaera Alni (D.C.) Wint. Johnson, 1890; Marshall, 
1893. 132. 
Root Rot, Armillaria mellea Vahl. Tippecanoe, 1915. 71. 
Hollyhock (Althaea rosea Cav.) 
Rust, Puccinia malvacearum Mont. St. Joseph, Montgomery, Marshall, 
Huntington, Marion, and Tippecanoe, 1915. 
Horse Chesnut (Aesculus Hippocastanum L.) 
Mildew, Uncinula flexuosa Pk. Johnson, 1890; Montgomery. 132. 
Japanese Ivy (Ampelopsis tricuspidata Sieb. & Zuce.) 
Cladosporium Wilt, Cladosporium herbarum Link. Tippecanoe, 1914. 
Lettuce (Lactuca sativa L.) 
Downy Mildew, Bremia Lactucae Regel. Found frequently in green- 
houses. 143. 
Drop, Sclerotinia libertiana Fekl. Common in greenhouses. 
Leaf Spot, Septoria Lactucae Pass. Johnson, 1890.. Kosciusko, 1913. 
132. 
Lilac (Syringa vulgaris L.) 
Mildew, Microsphaera Alni (Wollr.) Wint. Common. 102. 
Linden (Tilia americana L.) 
Mildew, Uncinula Clintonii Peck. Montgomery, 1890; Putnam, 1893. 
132. 
