388 



BOTANICAL GAZETTE 



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Figs. ii-x'j.—Glomerella 



culture; 



II, acervuli on tomato; 12, acennilus on apple 



from \t;oc ■ — --'cn-u,^^e. II, acervuii on tomato; 12, acennilus on appi^^ 



irom Missouri; 13, nodule of perithecia of Clamerella jructigena, perithecia In plate 



Fr,^,v. '^' variation from G. /ructigena, perithecia scattered, X2.5; 15, Clamerella 



on annlp frnn. Tir - V. -^^^issoun; 10, Ulomerella ruchgena, peruneeiuixx 



theTo'ng pSS^^^^^^^^^^ ^^'""^^^^^'^ "■-'«' P-^1^-- onC.;y/a a..6.Va leaf. sho.-ing 



