CABOMBIACE^E. Tiik Watek-Shikld Family. 



Bkaskma, Sclireber. Wutt-r Shield, 

 pel Lata, Vur.-h. 



NYMPIL^ACE^. Thk Watkr-Lily Family. 



J^ymph.*:a, Tournerort. 



oflorat!^. Ait. White Water-Lily. 

 JNuruAR, f^niitli. Yellow Pond -Lily. 



adveiia. Ait. 



SAKRArENLVCE.i:. The Pitchkk- Plant Family. 



Sai;iacenia, Touroefort. Side Saddle flower, 

 purpurea, Liuu. 



PAPAVEKACEiE. The Poppy Family. 



SANcii'iNARiA, Dillenius. Bloodroot. 

 Canadensis*. Linn. 



FUMARIACEJ-: The Fumatory Family. 



Dici N'TRA, Bork. Dutchman'^ Breeches. 



Cucullaria, 1)0. 

 Corydalis. Ventenat. 



aurea, Willd. 



glauca, Pursh, 



CRUCTFKR.T^:. The Mi'stard Family. 



Nasti'RTIUM, Robert Brown. Water Cress. 



sinnatum, Nutt. 



sessilifl'^rnm. Nntt. 



lacustre, Gray. 

 Dent ART A, Linna?ns Tooth wort 



la'^iniata, Mnhl. 

 Cai{i>amixe, Linnj^n^. Bitter-(^r<'ss. 



rhomhoidea. DC. Spring ^""ress. 



pratensis, r.inn. 

 Araius, Linn. Rock Cress. 



lyrata, Lmih 



hir'auta, Scop. 



hneviirata, DC. 



(\-inKlensis. Linu. Sickle-pud. 

 TuRiUTis, Dillet)ius. 



glabra. Linn. 

 Bap^barka, R. Brown. 



vulgaris, K. Br. 

 Erysimu.m, Linnseus. Treacle Mustard. 



cheiranfhoide*, Linn. 

 Sisymbrium, Uonreus. Hedge Muj^tard. 



oftl'^inale, Sc )p. 



canescens, Nntt. 

 biNAPL<«, rournotbrt. Mustard. 



arvrnsis. Linn. Field Mustard. 

 DiiABA, LiDnaeus. Whitlow Grass. 



Carolini.inn. Walt. 

 Camelina, Cnintz. 



-ativa, Cr.mtz. 



