Lriii 



ABBREVIATIONS USED IN THIS WORK. 



Obs. Observation, or remarks. 

 P. Br. Patrick Browne; English. 

 Pers. C. II. Persoon; Dutch. 

 Ph. Fredk. Pursh; Siberian. 

 Plum. Charles Plumier; French. 

 Pair. J. L. M. Poiret; French. 

 Pollich. John Adam Poll ich; German. 

 JRadd. Giusep. Raddi; Italian. 

 Rafin. C. Rafinesque; Sicilian. 

 P. Br. Robert Brown ; English. 

 Rich. L. C. Richard; French. 

 Richards. J.Richardson; English. 

 7?. < S. Roemer & Shultes; German. 

 If. d- P. Ruiz & Pavon ; Spanish. 

 Rostk. F. W. Rostkow ; German ? 

 Roth. Alb. W. Roth ; German. 

 Rudge. Edward Rudge ; English. 

 Salisb. R. A. Salisbury ; English. 

 Sam. C. Savi ; Italian. 

 Schk. Christ. Schkuhr ; German. 

 Scfdeid. M. J. Schleiden ; German. 

 Schrad. C. F. Schrader ; German. 

 Schreb. J. C. D. von Schreber; German. 

 Schultes. F. A. Schultes ; German. 

 Schw. L. D. von Schweinitz ; American. 

 Sciiwaegr. Christ. Friedr. Schwaegrichen 



German. 

 Scop. J. A. Scopoli; Italian. 



Ser. N. C. Seringe ; French. 

 Sm. James Edward Smith ; English. 

 Soland. D. C. Solander; Swedish. 

 Spach. Edward Spach ; German. 

 Spreng. Kurt Sprengel; German. 

 Spring. Prof. Spring; Flemish. 

 SidKv. W. 8. Sullivant; American. 

 Sw. Olaus Swartz ; Swedish. 

 Torr. John Torrey ; American. 

 Torr. < Gr. Torrey & Gray ; American. 

 Tournef. J. P. de Tournefort ; French. 

 Trin. C. B. Trinius ; German. 

 Tuckerm. Edw. Tuckerman ; American. 

 Turn. Dawson Turner ; English. 

 Vdhl. Martin Vahl ; Danish. 

 ram. S. Vaillant; French. 

 Vent. E. P. Yentenat ; French. 

 Vill. D. Yillars; French. 

 Wahl. P. F. Wahlenberg ; Swedish. 

 Wallr. F. \V. Wallroth ; German. 

 Walt. Thos. Walter; Anglo-American. 

 Wangenh. F. A. Y. Wangenheim ; Ger- 

 man. 



Web. & M. Weber & Mohr; German. 

 Weih. Aug. Weihe ; German. 

 Wffld. C. L. Willdenow; German. 

 With. Wm. Withering; English. 



