110 



MEMOIRS, OF THE NEW YORK BOTANICAL GAKDKX 



* 4 



[vol. 10 



Figs. 106-117. View of pollen grains in species of Abolboda. All figures except figures 113, 

 115-117 represent a portion of a median microtome section of a pollen grain, and have been 

 drawn to show one of the large ornaments ; intine is indicated below by sparser stippling. 

 Fig. 106. A. acaulis. Fig. 107. A. acicularis var. acicularis. Fig. 108. A. bella. Fig. 109. 



