GRAY'S 



V 



SCHOOL AND FIELD BOOK 



BOTANY. 



COITSISTIirQ OF 



"LESSONS IN BOTANY," AND "FIELD, FOREST, AND 

 GARDEN BOTANY," 



BOUND IN ONE VOLUME. 



By ASA GRAY, 



nSHia PBOFXSSOB OF ITATDSAL HISIOBT IN HABTABS UNIVXBSITT. 



KBW YORK •:.• ■ClKOlS'?r)lTT • ''iCRIGXQO 



AMERICAN BOOK COMPANY 



