USDA Forest Service 

 Research Paper INT-141 

 1973 



mm 



CHROMATOGRAPHIC 

 CHARACTERISTICS 

 AND PHYLOGENETIC 

 RELATIONSHIPS OF 

 ARTEMISIA, 

 SECTION TRIDENTATAE 



David L. Hanks, 

 E. Durant McArthur, Richard Stevens, 

 and A. Perry Plummer 



INTERMOUNTAIIM FOREST & RANGE EXPERIMENT STATION 

 Ogden, Utah 84401 



