61 

 ANGIOSPERMAE. 



MONOCOTYLEDONES. 



TYPHACEAE. 

 TYPHA L. 



T.latifolia L. Cat-tail. f. 136. 

 Frequent throughout the island. 



T. angustifolia L f. 137. 



Frequent throughout the island. 



SPARG ANI AC E AE . 

 SPARGANIUM L. 



S. eurycarpum Eng. Bur-reed. f. 138. 



Kings : Forbell's, Hulst. Suffolk : Miller & Young. 

 S. androcladum (Eng.) Morong. f. 139. 



Queens : Cold Spring, Hulst ; Flushing, Hempstead, N. Hemp- 

 stead, Oyster Bay, Bisky. Suffolk : Miller & Young. 

 S. simplex Huds. f. 140. 



Queens : Richmond Hill- Flushing, Bisky; Glen Cove. Suffolk: 

 Greenport, Tillinghast ; Miller &: Young. 



NAIAD ACE AE. 

 POTAMOGETON L. 



P. natans L. Pond-weed. f. 142. 



Queens : Calverley; Flushing, Hempstead, Bisky. 

 P. Oakesianus Robbins. f. 143. 



Queens : Cold Spring, Hulst ; Morong. 



P. amplifolius Tuck. f. 144. 



Kings : Cypress Hills, Hulst. 

 P. Nuttallii Ch. & Sch. f. 146. 



Long Island, Hulst. Queens : Bisky. Suffolk: Miller & Young. 



P. heterophyllus Schreb. f. 150. 

 Queens : Jamaica, Leggett. 

 P. foliosus Raf. f. 162. 



Suffolk : Miller & Young. 

 P. pusillus L. f. 168 



Queens: N. Hempstead, Leggett. Suffolk: Miller & Young. 



P. diversifolius Raf. f. 170. 



Suffolk : Miller & Young. 



P. pectinatus L. f. 173. 



Suffolk : Miller & Young. 

 P. Robbinsii Oakes. f. 175. 



Kings: Forbell's Landing, Hulst. Suffolk: Miller & Young. 



