PENTANDRIA. DIGYNIA. 31 



2 Botrys. L. (Jerusalem oak. J In sandy fields. ©. Ju- 



ly—Sept. 



3 antlielminticum. L. (Wormseed.J In sandy fields. Q.Aug. 



4 ambrosioidcs. Willd. Fields and road sides. ©. Aug — 



Oct 



130. Atkipj-ex. L. Orache. 



1 hortensis. L. In cultivated grounds. ©• Aug. 



2 laciniata. L. On the sea coast, and in salt marshes. ® • 



Aug — Sept. 



3 arenaria. Nutt. 

 patula. Muhl. Cat ? 



On the sandy shores near New- York. O • Aug. — Oct. 



131. Saxsola. L. Salt-wort 



1 Caroliniana. Mx. 



Kali B. Caroliniana. Nutt. 

 In gravelly waste places in the city of New-York, and on the 

 shores of the harbor. <$. July — Sept. 



2 salsa B ? Americana. Pers. 

 salsa. Mx. Nutt. 

 Chenopodium maritimum. Ph. ? 



In salt marshes near Brooklyn. Aug. — Sept. 



132. Ulmus. L. Elm. 



1 lulva. Mx. ( Slippery elm. J 

 aspera. Muhi. 



rubra. Mx. f. 

 On the rocky hills near Hoboken. h . April. 



2 Americana. Mx. In woods, &c. k - April. 



133. Celtis L. 



occidentalis. L. (Beaver-wood. Hoop ash. J In rocky 

 woods. \ . May. white. 



134. Panax. L. Ginseng. 



1 trifolium. L. In moist shady woods. U . April — May. 



white. 



2 quinquefolium. L. (Ginseng. J Opposite Fort Mont- 



gomery, on the Hudson. %. July, greenish. 



135. Hydrocotyle. L. Penny-wort. Water navel-wort 



Americana. L. In wet places, near springs, and in woods. 

 %. June — Aug. 



136. Sanicula. L. Sanicle. 



Marylandica. L. (Black snake root J In woods, &c. 

 % . June — Aug. greenish. 



137. Dauctjs. L. Carrot 



Carota. L. ( Wild carrot) In old fields. % . June — 

 Aug. white. §. 



138. Ammi. L. Sprcng. Bishop's weed. 



capillaceum. Mx. 

 in a jus. Walt. ? 

 In bog meadows near the salt water. O ? July — Oct. white. 

 '139. Conium. L. Hemlock. 



maculatum. L. (Cicuta.J On road sides. Long-Isl- 

 and. % . Julv. white. <$. 



