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PLANT INDEX. 



■Willow, Weeping. 



Chaitophorus viminalis. 



Nematus trilineatus. 



Rhopalosiphum salicis. 

 Willow, White. 



Chaitophorus smithiae. 



Euura salieicola. 



Nematus ventralis. 

 Willow-herb, Epilobium. 



Eudryas grata, Beautiful Wood-nymph. 

 Willow-herb, Epilobium angustifolium. 



Daremma undulosa. 



Deilephila ehamasnerii. 



Willow-herb, Epilobium coloratum. 



Eudryas unio, Pearly Wood-nymph. 

 Winterberry, Ilex. 



Ccelodasys unicornis, Unicorn Apple- 

 tree Caterpillar. 

 Wlntergreen. 



Ccelodasys unicornis, [Jnicorn Apple- 

 tree Caterpillar. 

 Witch-hazel. 



Hormaphis spinosus. 

 Wormwood, Artemisia absinthium. 



Siphoiiophora absinthii. 



