Monocotyledones. 



FIG. 342. 



Cyperus mflexus. i, the 

 entire plant; 2, a single 

 spike; 3, the pistil. 

 After BRITTON and 

 BROWN. 



FIG. 343. 



Eleocharis dlbida. i, the entire 

 plant ; 2, the pistil. After BRIT- 

 TON and BROWN. 



FIG. 344 . 



Scirpus lacustris. i, inflores- 

 cence; 2, basal portion of the 

 plant; 3, a single spike; 4, an 

 achene; 5, scale of a spike; 

 6, bifurcate style. After BRIT- 

 TON and BROWN. 



FIG. 345. 



Car ex Meadii. g, upper portion of a plant 

 showing a staminate spike above and a 

 pistillate spike below; ;-, a staminate 

 flower ; s, a pistillate flower. 



