X LIST OF DESIGNS 



Page 



Cypripedium Acaule 207 



Moccasin-flower (C Acaule) 208 



The Bee Imprisoned in the Lips of Cypripedium .... 210 



Moccasin-flower. Bee Sipping Nectar 211 



The Bee Passing Beneath the Stigma 21J 



A Bee Receiving Pollen-plaster on His Thorax .... 214. 

 Rattlesnake-Plantain — the Young and the Old . . . . 21^ 

 Cross -fertilisation of the Rattlesnake-Plantain. Side Sec- 

 tions 2t6 



Cross -fertilization of the Rattlesnake - Plantain. Front 



View 2IJ 



The Tongue of a Bumblebee 21S 



Goody era, or Periamium Pubescens . . 221 



Milkweed Captives . . ... 2ji 



The Pollen Masses and the Fissure .... 2j2 



The Tragedy of the Bees ... . ^35- 



A Moth Caught by the Tongue in Dogbane 2^"] 



