71 



S. polyphyllus Yahl. f. 632. 



Queens : Cold Spring Harbor, Hulst. Suffolk : Miller &: Young, 

 S. cyperinus Eriophorum (Michx.) Britt. f. 636. 



Kings : Cypress Hills, Hulst ; Flatlands, Brainerd. Suffolk : 

 Miller & Young. 

 ERIOPHORUM L. 



E. polystachyon L. Cotton Grass, f. 641. 



Queens : Calverley. Suffolk : Miller & Young. 



E. gracile Koch. f. 642. 



Suffolk : Miller & Young. 



E. Virginicum L. f. 643. 

 Frequent throughout the island. 



FUIRENA Rottb. 



F. squarrosa Mx. Umbrella Grass, f. 644. 

 Suffolk : Miller & Young. 



HEMICARPHA Nees & Am. 



H. micrantha (Vahl) Britt. f. 646. 

 Long Island, Calverley. 



RYNCHOSPORA Vahl. 



R. corniculata macrostachya (Torr. ) Britt. f. 648. 

 Suffolk : Miller & Young. . 



R. alba (L.) Vahl. Beak-rush. f. 651. 



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

 R. glomerata (L. ) Vahl. f. 654. 



Kings : Coney Island, Brainerd. Suffolk : Miller & Young. 

 R. axillaris (Lam.) Britt. f. 655. 



Suffolk : Miller & Young. 

 R. fusca (L. ) Roem. & Sch. f. 656. 



Suffolk : Miller & Young. 



CLADIUM P. Br. 



C. mariscoides (Muhl. ) Torr. Twig-rush. f. 661. 



Kings : Coney Island, Brainerd ; Rockaway Beach. Suffolk 

 Miller & Young. 



SCLERIA Berg. 



S. reticularis Mx. Nut-rush. f. 664. 

 Suffolk : Miller & Young. 



CAREX L. 



C. folliculata L. f. 674. 



Common throughout the island. 

 C. intumescens Rudge. f. 675. 



Queens: Valley Stream. Suffolk: Miller & Young. 

 C. lurida Wahl. f. 693. 



Frequent throughout the island. 



