17 



Erkchthitks, Ratlnosquo. Fire-wt'oii. 



hieracifolia, Ivaf. 

 Cacalia, Linna-us. 



renir«Mniis, Muhl. 



tubero«.a. Nutt. 

 SKNKtio, Linna'iis. Grouiulsel. 



iijtoi^errimus, Nutt. 



aureus, Llini. Ha;:w()rt. 

 CiKsiiM, Tourut'fort. Tliistle. 



altissiinuni. Spreui;:. 



niuliiuui, Mic-hx. Swamp 'riiistle. 



discolor, Spronj;. 

 Cynthia, Dou. 



Vir^inlca, Don. 

 HiKKACH'M, Tt)uriu'rort,. Hawk-weed. 



Canadense. Michx. 



^^(•ahruui. .Michx. 



louiripilum, Torrey. 

 Nabai. us. Cassini. 



albus, Hook. 



racemosus. Hook. 



asper, Torrey and Gray. 

 Lycjodksmia. Dou. 



juncea, Don. 

 Tkoximo.v. Nutt. 



cuspidatuni, Pursh. 

 Taraxacum, Haller. Dandelion. 



Dens-leoni<, Desf. 

 Lactuca, Tournefort. Lettuce. 



eiono^ata, Muhl. 

 Mui.(iKi>iu.M. Cassini. Blue Lettuce. 



Floridanuni, DC. 



leueopha-uni, D(^. 



pulchellum, Nutt. 

 Soxciius. Linna'us. Sow-thistle. 



asper. Vill. 



LOBELIACPLE. Thk Lohei.ia Family. 



LoDKi.iA, Linnaeus. 



cardinalis, Linn. Cardinal Flower, 

 syphilitica, Linn. Blue Lobelia, 

 iutiata, Linn. Indian Tobacco, 

 spicata. Lain. 

 Kalinii, Linn. 



CAMP.\NUL.\CE.li. Thk Bkll-Flowki: Famii.y 



Campaxula, Tournerort. Bell-llower. 



rotundifolia, Linn. 



aparinoides, I'ursh. 



Americana, Linn. 

 SpKCi I.ARIA. Heist. 



perfoliata, A. DC. 



ERICACE.T-:. The Heath Family. 



GAYI.US8ACIA, Hunib. Bomp. and Kunth. 



reslnosa, Torrey and (iray. I'.lack Huckleberry. 

 V.^cciNiUM, Linnjeus. Cranberry. 



Oxycorcus, Linn. Small Cranberry. 



macrocarpon, Alt. Cranberry. 



ctespilosum. Michx. 



Canadenst-, Kalm. 



corvmbosum, Linn. 



2 



