ABBREVIATIONS. 



? Indicates a doubt as to the species. 



§ Prefixed to those plants that have been introduced or naturalized- 

 Names of Botanical Writers. 



Ait. 





Brid. 



Bridel. 



Big- 



.Dig. 



|-v 1 rr p 1 -\»r 

 — UitClU W . 



R. Br. 



— R« Brown. 



Bull. 



Billiard 





, Tjpr'arirlrkl 





— — T)iplr«A - n 



Dill. 



__ 1 1 1 1 1 pn i n a 



Ehrh. 



Ehrhart. 



Ell. 



Elliott. 



Fr. 





Hall. 



Haller. 





— — rTprlwi(r 



11 tu VV 111 • 



PHerit. 



PHeritier. 



Hook. 



— Hooker. 



Hoffm. 



— — rT riff m q n 



liOil Ilia 1 1 a 



Jaca. 



— Jacquin. 



L b 



u cx ill uci i c 



L. 



— Linnaeus. 



Link. 



— Lamarck 



Mx. 



— lVTipVianv 



Mx. f. 



IVTiplinnY filina 



Muhl. 



— Muhlenberg. 



Nutt. 



Nuttall 



P. de B. 



— Palisot de Beauvou. 



Pers. 



— Persoon. 



Ph. 



— Pursh. 



fealis. 



— Salisbury. 



Schaeff. 



— Schaeffer. 



Schk. 



— Schkuhr. 



Schrad. 



— Schrader. 



Schreb. 



— Schreber. 



Schw. 



— Schweinitz. 



Sibth. 



— Sibthorp. 



Sm. 



— Smith. 



Spreng. 



— Sprengel. 



Sw. 



— Swartz. 



Tor. 



— Torrey. 



Tourn. 



— Tournefort. 



Vent. 



— Ventenat. 



Walt. 



— Walter. 



Wang. 



— Wengenheim. 



Web.&M. 



— Weber & Mohr. 



W. 



— Willdenow. 



