THK rARASITIC EXOASCEAE. 15;^ 



E. (dpiuvs (Johan.) on Bctvla nana (coating on under 



surface). 

 E. carpini (liostr.) on Caiyinvs Bctnlvs (coating on under 



side, and crumpling of leaf). 

 E. cerasi (Fuck.) on Frunus Cerasv.s and F. arium (coating, 



chiefly on under side, and crumpling of leaf). 

 E. indtitiae (Sad.) on Frunus Lisititia, F. domcstica, F. 



jicnnsylvanica, (F. spinosa ?) ; (coating on under side, 



and crumpling of leaf). 

 E. acerimis (Eliass.^) on Acer plainnoidrH ; (asci on Iniih 



surfaces). 

 E. acHCidi (E\\. et Ever.) on Arftridus raJifornica ; (coating on. 



both sides). 

 E. Krvcliii (Vuill.) on Quevovi^ Ilv.r. 

 E. rorni', cervi (Giesh.) on Asjndium aristatvin. 

 E. Laurencia (Giesh.) on Fteris quadriavrita (with deforma- 

 tion of leaves). 



(2) E. nam's (Johan.) on Bctvda nana (white coating on 

 upper side). 



E. hactcriosprrnivs (Johan.) on Bchda nana (coating on both 

 sides). 



E. dccipicns (Atk.) on Frunv.s amcricana (coating on both 

 sides). 



E. parpurasccns (Ell. et Ever.) on Rhns aij^dlina (crum- 

 pling and red-colouration). 



E. Tosqidnp.tii (West.) on Alnus f/lnfinosa and A. f/lnf. x 

 incana (large blisters and elongation of shoots). 



E. pruni (Fuck.) on Frunus domcstiea (blistering and crum- 

 pling). 



E. minor (Sad.) on Frunvs C/annaecerasns. 



E. deformans J5erk. on Fcrsica vulrjaris and Ann/{/didi's 

 communis (blistering and crumpling). 



E. cratacgi (Fuck.) on Cratimjvs Q.nidcantlia (spots and 

 blisters on the leaves). 



E. mirabilis (Atk.) on Frunus angustifolia, F. hnrhdana, 

 F. amcricana (on twugs, leaves, and fruits). 



E. ccltis (Sad.) on Celtis austrcdis (brown spots). 



E. gitliaginis (Eostr.) on Agrostcmma Githago. 



^SveiU-a J'et.-Akad. Handl. 20, 1895. 



