ORCHIDACEjE 



li • <• 



ILLUSTRATIONS AND STUDIES OF 

 THE FAMILY ORCHIDACE^ 



ISSUED FROM THE AMES BOTANICAL LABORATORY 

 NORTH EASTON, MASSACHUSETTS 



• • 

 • 



POGONIA AND ITS ALLIES 



IN THE NORTHEASTERN UNITED ST A TES 



AND OTHER PAPERS 



By OAKES AMES 



WITH THIRTEEN PLATES BY BLANCHE AMES 



Fascicle VII 



LIBRARY 

 NEW YORK 

 BOTANICAL 



QAkUeN 



BOSTON 



THE MERRYMOUNT PRESS 

 1922 



