38 OCTANDRIA. MONOGYNIA. 



15. parviflora. 

 Alisma parviflora. Ph. 

 In similar situations, but more rare, U* July, white. 



MONOGYNIA. 



190. Trientaxis. L. Chick-weed, Winter green. 



Europaea. L. 

 var. ? angustifolia. 

 Americana. Ph. 

 In the cedar swamp, near New-Durham. % . May— June, 

 white. 



TETRAGYNIA. 



191. Savrurus. L. Lizard's tail. Swamp lily. 



cernuus. L. In a swamp behind the Botanic Garden, and 

 in the cedar swamps at New-Durham. %. July- 

 Sept. White. 



MONOGYNIA. 



192. Rhexia. L< Deer-grass. 



Virginica. L. In wet meadows, in high grass. Bloom- 

 iiigdalc and New- Utrecht. %. .Tidy — Aug. purple. 



193. (Enothbra. L. JVieht willow-herb. 



1 biennis. L. (Scabish.) Fields and borders of woods. 



® ? June. Oct. yellow. 



2 parviflora. Willd. Woods. New-Jersey. New- York. Le 



Conte. % . July, yellow. 



3 chrysantha. Mx. Hushing. Prince. 11. July, yellow. 



4 fruticosa. Willd. ("Sun drops. J Old stony fields and 



on rocks. 3J. June — July, yellow. 



194. Epilobiusi. L. Wiuowherb. 



1 lineare. Muhl. 

 oliganthum. M*. 

 rosmarinifolium. Ph. 

 squamatum. Nutt. 



In shady overflowed places. 2/ . Aug. — Sept. purple- 



2 coloratum. Muhl. 

 laevigatum. Lc Conte's Cat. 

 tetragonum. Ph. 



Wet boggy meadows. Greenwich. %. July — Aug. pur- 

 ple. 



