INDEX. 



169 



Tannin in plants, 142 

 Tcphritis hardanse, xiii 

 Tcras amentorum, 68 



„ terminalis, 98, 99, 137; autumn- 

 winter condition of, 138 ; 

 numerous creatures in gall 

 of, 18 ; first reference to, xv 

 Terms employed in the synoptical 



tallies, 46 

 Thistle stems, xiii 

 Trail, Dr., first to discover Sj>athe- 



(jaster vesicatrix, 136 

 Trigonaspis crustalis, 101, 139; bit- 

 terness of, 140; mode 

 of growth of, 140 ; un- 

 iisually succulent, 139 



Trigonaspis viegaptera, 101, 139 



„ remim, 101, 139 



Txiher nielanospermum, 94 

 Turkey oak. The, 38 

 Twenty-six Continental oak galls, 

 152 



Urophora solstitialis, xiii 



Walker, Francis, notes in ' The Ento- 

 mologist,' xvii 

 Weight of autumn galls, 23 

 Winter, W. P., on pink cotyledons, 

 25 



Xylem, The, 1 



ADLARD AND SON, IMPR., LONDON AND FORKING. 



