SMITHSONIAN INSTITUTION 



UNITED STATES NATIONAL MUSEUM 



CONTRIBUTIONS 



FROM THE 



United States National Herbarium 



Volume 19 



FLORA OF NEW MEXICO 



By E. O. WOOTON and PAUL C. STANDLEY 



UBftAVY 



hew *ov« 



BOTANIC AW 



WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1915 



