Volume 25 



Part 4 



North American Flora 



(GERANIALES) 



MELIACEAE 

 J 



Percy Wilson 



TRIGONIACEAE 



Paul Carpenter Standley 



POLYGALALES 

 VOCHYACEAE 



Paul Carpenter Standley 



POLYGALACEAE (pars) 

 Sidney Fay Blake 



PUBLISHED BY 



THE NEW YORK BOTANICAL GARDEN 



March 10, 1924 



