210 



ABBREVIATIONS AND SIGNS. 



AUTHORS' NAMES (CONTINUED). 



Richardson. 



Roemer. 



Salisbury. 



Schkuhr. 



Schrader. 



Schreber. 



Schultes. 



Schweinitz. 



Scopoli. 



Seringe. 



Solander. 



Sprengel. 



Steudel. 



Snllivant. 



Thnnberg. 



Torrey. 



Torrey & Qmy 



Tournefort. 



Trantvetter. 



Triniua. 



Tuckerman. 



Vaillant. 



Ventenat. 



Villare. 



Wahlenberg. 



Walpera. 



Walter. 



Wangenhoim 



WiUdenow. 



Withering. 



Wnliten. 



