Volume 25 



Part i 



North American Flora 



GERANIALES 



John Kunkel Small 



GERANIACEAE 



Lenda Tracy Hanks and John Kunkel Small 



OXALIDACEAE, LINACEAE 



John Kunkel Small 



ERYTHROXYLACEAE 



Nathaniel Lord Britton 



PUBLISHED BY 



THE NEW YORK BOTANICAL GARDEN 



August 24, 1907 



