REPORT OF THE STATE ENTOMOLOGIST IQO/ 337 



Crataegus (wild thorn) 

 Cockscomb leaf gall? A r n o 1 d i a a b s o b r i n a , ai555x 



Eupatorium purpureum (Joe pye weed) 

 Blossoms Dasyneura purpurea, ai693a 



Fraxinus (ash) 



Tumid leaf gall ? Dasyneura tumidosac, ai532 



Curled leaves Arnoldia fraxinifolia, ai572a 



Rolled leaves Dasyneura fraxinifolia, 316483 



Head of deformed leaves Dasyneura apicatus, ai7i2 



Galium (bed straw) 

 Flower buds D a s y n e u r a g a 1 i i , ai678k 



Gleditschia (honey locust) 

 Folded leaflets Dasyneura g 1 e d i t s c h i a e O. S., C. 9S8 



Lepidium (pepper grass) 



Dasyneura lepidii, C. 1035 



Lysimachia (loosestrife) 

 Loose bud galls D a s y n e u r a 1 y s i m a c h i a e Bcutm., aiiQ^ 



Piperita (peppermint) 

 Loose bud gall D a s y n e u r a p i p e r i t a e , ai663a 



Populus (poplar) 

 Twigs bearing white cocoons Rhabdophaga populi, C. 78X 



Quercus (oak) 

 j!^corns Dasyneura glandis, C. 1030 



Rhus (sumac) 

 Root galls Dasyneura rhois Coq. 



Robinia (common locust) 

 Folded leaflets D a s y n e u r a p s c u d a c a c i a e Fitch, ai355 



Rosa (rose) 



Curled leaves Dasyneura ? r o s a r u m Hardy, ai49i 



Rose buds Dasyneura r h o d o p h a g a Coq., 31390 



Large rosetic bud gall V . R h a I3 d ., p h a g a rosacea, C. 1244 



