208 Bulletin 313 



PAGE 



Podosphaera oxyacanthae (D. C.) de Bary 30 



Sclerotinia f ructigena (Pers.) Schr 22 



Elaphomyces 



Cordyceps agariciformia (Bolt.) Seaver 38 



Erigeron sp. 



Septoria erigerontis B. & C 90 



Erigeron canadensis 



Cercosporella cana (Pass.) Sacc 120 



Erjlhronium americanum 



Ustilago heuiicri Fcl 150 



Eupatorium ageratoides 



Cercospora ageratoides E. & E 128 



Eupatorium album 



Cercospora ageratoides E. &: E 128 



Euphorbia preslii 



Nigredo proeminens (D. C.) Arthur 200 



Ficus elastica 



Glomerella cingulata (Atk.) S. & S 52 



Gloeosporium cingulatum Atk 98 



Fragaria sp. 



Marssonia potentillae (Desm.) Fisch. var fragarise Sacc 112 



Oidium f ragarias Harz 116 



Ramularia tulasnei Sacc 120 



Ganoderma tsugae 



Chromocrea ceramica (E. & E.) Seaver 36 



Gaultheria procumbens 



Discosia maculicola Gerard 96 



Synchytrium vaccinii Thomas 6 



Venturia gaultheriae E. & E 48 



Gaylussacia sp. 



Synch},i;rium vaccinii Thomas 6 



Geranium carolinianum 



Rhysotheca geranii Peck 10 



Graminaceae 



Balansia hypoxylon (Pk.) Atk 36 



Phyllachora graminis (Pers.) Fcl 42 



Piricularia grisea (Cke.) Sacc 120 



Puccinia graminis Pers 183 



Typhodium typhinum (Pers.) Seaver 38 



Hedera helix 



Phyllosticta concentrica Sacc 64 



Hedera helix 



Colletotrichimi hedericola Laub 106 



Helianthus annuus 



Puccinia helianthi Schw 185 



HemerocalHs fulva 



Heterosporium gracile ( Wal. ) Sacc 124 



Hibiscus moschatus var. crimsoni 



Phyllosticta hibisci Peck 66 



