Rhodora. 



Plate 40. 



Fig. i, Vactinium Vitis-Idaea\ tig. 2, V. Vitis-Idaea, var. minor; fig. 3, 

 V. Oxycoccus ; tig. 4, F. Oxycoccus, var. intermedium; fig. 5, V. macro- 

 earpon. 



