40 DECANDRIA. MONOGYNIA. 



lapathifolium. Ait. ? 

 Borders of ponds. N. York. #. Aug. white. 



8 barbatum. AVilld. In swamps and ditches, y. Aug*. 



white or red. 



9 Persicaria. L. ( Black-heart Ladies' thumb. J In cul- 



tivated grounds. 2/. June — Oct. red. 



10 sagittatum. L. Wet thickets. #. July — Aug. white. 



11 arifolium. L. Wet thickets. #. July — Sept. pink. 



12 Convolvulus. L. In sandy fields. #. July — Sept, 



white. 



13 scandeus. L. ( Climbing wild buckwheat. J Hedges 



and thickets. &* Aug. white or pink. 



14 Fagopyrum. L. (Buckwheat J Naturalized about 



New- York. &. June — Sept. white. 



MONOGYNIA. 



199. Laurus. L. Bay. 



1 Benzoin. L. (Wildalspice. Fever bash. J 

 Pseudo Benzoin. Mx. 



Woods and along creeks. \ . April 19th. May. pale 

 yellow. 



2 Sassifras. L. (Sassifras.) Woods, hedges, and banks 



of rivers, b ► May 4th — June, yellow. 



MONOGYNIA., 



200. Baptisia. Vent. 



tinctoria. Ell. ( Wild indigo.) 

 Podalyria tinctoria. Willd. 

 Sophora tinctoria. Walt. 

 In open sandy woods. Long-Island. 14., July — Sept. 

 yellow. 



201. Cercis. L. (Red bud. Judas' -tree*) 



Canadensis. L. In woods. New-Jersey. fc. May, 

 bright purple. 



202. Cassia. L. Wild pea, $'c 



1 Marylandica. L. (Wild Senna.) Wet meadows. Wee-, 



hawk, and at Plandome, Long-Island July, yellow. 



2 Chamaecrista. L. (Partridge pea. Magoty bay-bean.) 

 On the sides of hills. Hoboken and New- York. fe. June* 



— Aug. yellow. 



