ROCKY MOUNTAIN 

 FLOWERS 



AN ILLUSTRATED GUIDE FOR 

 PLANT-LOVERS AND PLANT-USERS 



WITH TWENTY-FIVE PLATES IN COLOR AND 

 TWENTY-TWO PLATES IN BLACK AND WHITE 



FREDERIC EDWARD ^CLEMENTS, PH. D. 



HEAD OF THE DEPARTMENT OF BOTANY IN THE UNIVERSITY OF MINNESOTA, AND STATE BOTANIST; 

 DIRECTOR OF THE PIKE'S PEAK ALPINE LABORATORY 



AND 



EDITH SCHWARTZ CLEMENTS, PH. D. 



INSTRUCTOR IN BOTANY IN THE UNIVERSITY OF MINNESOTA AND IN THE 



PIKE'S PEAK ALPINE LABORATORY 



THE H. W. WILSON COMPANY 



WHITE PLAINS, N. Y. AND NEW YORK CITY 



1914 



