118 



V. blanda Willd. f. 2497. 



Queens : Hulst ; Flushing, Oyster Bay, Bisky. Stifolk : Miller 



& Young. 

 V. primulaefolia L, f. 2499. 



Common throughout the island. 

 V. lanceolata L. f. 2500. 



Common throughout the island. 

 V. pubescens Ait. f. 2503. 



Common throughout the island. 

 V. scabriuscula (T. & G.) Schwein. f. 2504, 



Xmgs : Ridgewood Heights, Hulst. 

 V. Labradorica Schrank. f. 2507. 



Queens : Flushing, Oyster Bay, Bisky. 

 V. tricolor L. f. 2511. 



Throughout island. 



C-A-CTA-CEjolB. 

 OPUNTIAMill. 



O. Opuntia (L.) Coult. f. 2527. 



Queens : Hickville, Rockaway, Hulst ; Oyster Bay, Bisky. Suf- 

 folk : Greenport, Tillinghast ; Miller & Young ; Sag Harbor, 

 Mrs. L, D. Pychowska. 



THYMBLBACEAE. 

 DIRCA L. 



D. palustris L. f. 2535. 

 Long Island, Hulst. 



L YTHRACB AE . 

 ROTALA L. 



R. ramosier {L.) Koehne. f. 2543. 

 Kings : Cypress Hills, Hulst ; Ridgewood, Rugers. Queens : 

 Newtown, Bisky. Suffolk : Miller & Young, 



DECODEN J. F. Gmel. 



D. verticillatus (L.) Ell. f. 2544. 



Queens: Jamaica, N. Hempstead, Oyster Bay, Bisky. Suffolk: 

 Greenport, Tillinghast ; Miller & Young ; Sag Harbor, Mrs. 

 L. D. Pychowska. 



LYTHRUM L. 



L, Salicaria L. f. 2549. 

 Kings : Erie Basin, Hulst. Queens : Flushing, Bisky. 



PARSONIA P. Br. 



P. petiolata ( L. ) Rusby. f. 2550. 

 Kings : Flatbush, Brainerd. 



