FLORA OF 

 SOUTHEASTERN WASHINGTON 



AND ADJACENT IDAHO 



BY 



CHARLES V. PIPER 



PROFESSOR OF BOTANY, THE STATE COLLEGE OF WASHINGTON, 1893-1903 



AND 



R. KENT BEATTIE 



PROFESSOR OF BOTANY, THE STATE COLLEGE OF WASHINGTON, It)03-I9I2 



PRESS OF 



THE NEW ERA PRINTING COMPANY 



LANCASTER, PA. 



I914 



