119 



MBLASTOMACEAE. 

 RHEXIA L. 



R. Virginica L. f. 2552. 



Common throughout the island. Gowanus, Brainerd, 1866. 



ONOGRACEAE. 

 ISNARDIA L. 



I. palustris L. f. 2555. 



Long Island, Hulst. Queens : Throughout, Bisky. Suffolk : 

 Greenport, Tillinghast ; Miller & Young. 



LUDWIGIA L. 



L. sphaerocarpa Ell. f. 2557. 



Suffolk : Miller & Young. 

 L. alternifolia L. f. 2563. 



Common throughout the island. 



CHAMAENERION Adans. 



C. angustifolium (L. ) Scop. f. 2566. 



Kings : Forbell's Landing, Hulst. Queens: Flushing, Hemp- 

 stead, Oyster Bay, Bisky. Suffolk : Greenport, Tillinghast ; 

 Miller & Young. 

 EPILOBIUM L. 



E. palustre L. f. 2571. 



Queens : Flushing, Bisky. Suffolk : Miller & Young. 

 E. strictum Muhl. f. 2573. 

 Queens : Poggenberg. 

 E. coloratum Muhl. f. 2575. 



Common throughout the island. 



ONAGRA Adans. 



O. biennis (L. ) Scop. f. 2579. 



Common throughout the island. 

 KNEIFFIA Spach. 



K. Alleni (Britton) Small, f. 2588. 



Suffolk : Miller & Young. 

 K. linearis (Michx. ) Spach. f. 2590. 



Queens: Glen Cove, Coles. Suffolk: E. Hampton, Mrs. L. D. 

 Pychowska ; Miller & Young. 

 K. pumila (L. ) Spach. f. 2591. 



Kings: Prospect Park, Forbell's Landing, Hulst. Queens: Flush- 

 ing, Jamaica, Bisky. Suffolk : Miller & Young. 



K. fruticosa (L. ) Raimann. f. 2592. 



Queens: Woodhaven, Richmond Hill, Hulst, Hempstead, 

 Jamaica, Oyster Bay, Bisky. Suffolk : Greenport, Tillinghast ; 

 Miller & Young. 



