PLATE 7 



50 Rhopalomyia (?) thomi Felt, Solidago. 



299 Lasioptera impatientifolia Felt, touch-me-not. 



157 Eriophyes on bayberry, Myrica. 



284 Cecidomyia impatientis 0. S., touch-me-not. 



32 Eriophyes on black birch. 



140 Eriophyes on sweet birch. 



31 Eriophyes on beech. 



87 Lasioptera nodulosa Beutm., blackberry. 



93 Cecidomyia serotince. O. S., wild cherry. 



223 Contarinia virginiensis Felt, wild cherry. 



65 Contarinia clematidis Felt, clematis. 



[80] 



