206 Bulletin 313 



PAGE 



Chionanthus virginica 



Cercospora chionanthi E. & E 132 



Chrysanthemum sp. 



Puccinia chrysanthemi Roze 180 



Septoria chrysanthemi Allesch 88 



Cirsium sp. 



Cercospora obesa E. & E 140 



Citrullus vulgaris 



Cercospora citrullina Cke 132 



CoUetotrichum lagenarium (Pass.) E. & H 106 



Citrus sp. 



CoUetotrichum gloeosporioides Penz 104 



Claytonia virginica 



Allodus claytoniata ( Schw. ) Arthur 202 



Clethra alnifolia 



Phyllosticta clethricola C. & AI 64 



Synchytrium vaccinii Thomas 6 



Cochlearia armoracea L. 



Cercospora armoraceae Sacc 130 



Afacrosporium herculeum E. & M 126 



Peronospora parasitica (Pers.) de Bary lb 



Ramularia armoraceae Fcl 118 



Rhizoctonia solani Kiihn 150 



Thielavia basicola (B. & Br.) Zopf 24 



Coccidae 



Cordyceps clavulata Schw 38 



Cocos plumosa 



Glomerella cincta ( B. & C. ) S. & S 52 



Colutea aborescens 



Phoma coluteae S. & R 70 



Compositae 



Albugo tragopogonis (De C.) S. F. Gray 8 



Bremia lactucae Reg 14 



Erysiphe cichoracearum De C 26 



Comptonia sp. 



Cronartium comptoniae Arthur 162 



Convolvulaceae 



Albugo ipomeae-panduranae (Schw.) Swing 8 



Convolvulus arvensis 



Septoria convolvuli Desm 8S 



Cornus sp. 



Septoria cornicola Desm 88 



Crataegus sp. 



Gymnosporangium germinale (Schw.) Kern 172 



Podosphaera oxyacanthae (De C.) de Bary 30 



Sphaeropsis malorum Peck 78 



Crataegus oxyacantha 



Entomosporium thumenii (Cke.) Sacc 94 



