CATALOGUE OF BRITISH PLANT-GALLS 341 



Diptera Flowers swollen. Calyx normal, corolla remaining 

 closed, not thickened, hardish, pale green, then bluish on 

 one side. Stamens thickened. Larvae gregarious. M. E. 



CONTARINIA CAMPANULAE Kieffer 795 



Syn. Cecidomyia campanulae Miiller. 



Connold, Plant Galls, p. 245. Houard, No. 5511. 



,, Axillary buds resembling a little onion bulb. The 



terminal leaves are often attacked, and the galls are 

 closely adjacent. 



Perrisia tRACHELii Wachtl. 796 

 A. MuUer, 1871*, p. 8. Houard, No. 5513. 797 



Campanula Bapunculus Linn. 31. Rampion Bell- 

 flower. 

 Coleop- Capsule swollen. See No. 792. 



tera Miarus campanulae Linn. 798 



Houard, No. 5531. 



Campanula patula Linn. 30. Spreading Bellflower. 

 ,, Capsule swollen. See No. 792. 



Miarus campanulae Linn. 799 

 Houard, No. 5533. 



Lepidop- 

 tera 



Homop- 

 tera 



Nematoda 



Diptera 



COMFOSITAE 



Eupatorium cannabinum Linn 98. Hemp Agrimony. 

 Small swelling in the neighbourhood of a node. 



Pterophorus microdactylus Htib. 800 

 Houard, No. 5556. 



Solidago Virgaureae Linn. no. Golden-rod. 



Leaves of the axillary buds with margins bent upwards, 

 discoloured, slightly swollen, and abnormally hairy in 

 parts. Aphis garnet-red, with long cylindrical black 

 cornicles. 



Macrosiphum solidaginis Fabr. 801 



Syn. Siphonophora solidaginis Fabr. 



Buckton i., 156. Houard, No. 5562. 



Bellis perennis Linn. 112. Common Daisy. 

 Stem swollen and distorted. 



Tylenchus devastatrix Kiihn 802 

 Bd. Agric. Leaflet, No. 46. 



Aster Tripolium Linn. 88. 

 Inflorescence deformed. 



Houard, No. 6238. 

 i6 



Sea Starwort. 



