TABLE OF CONTENTS. 



PAGE. 



List of Illustrations with Explanatory Text vii 



Introduction 1 



Biographies of Botanists 41 



General List of Botanists 404 



Appendices 416 



Appendix I — Members Philadelphia Botanical Club 416 



** II — Members Botanical Society of Pennsylvania . . 417 



" III— Philadelphia Moss Chapter 422 



" IV — Historical Account of the Scientific Journals and 



Serial Publications issued from Philadelphia . 422 



" V— Horticultural Hall, Fairmount Park 429 



" VI— Sketch of Noted Philadelphia Trees 431 



Index 439 



