246 UNIVERSITY OF MISSOURI STUDIES [394 



1131. B. papposa (Vent.) Rydb. \Dysodia chrysanthemoides 

 Lag.]. FETID MARIGOLD. 



Roadsides, waste places and sandy stream flats, 5100-7000 ft. 

 (Daniels, 594). Also at Lyons (Rydberg). 

 OHIO to MONTANA; ARKANSAS to ARIZONA and MEXICO. 



469. ANTHEMIS L. MAYWEED. 



1132. A. Cotula L. COMMON MAYWEED. 



Yards and waste places, 5100-6000 ft. (Daniels, 593). 

 EUROPE, thence to NORTH AMERICA. 



470. ACHILLEA L. YARROW. 



1133. A. lanulosa Nutt. [A. Mille folium lanulosa (Nutt.) 

 Piper]. WOOLLY YARROW. 



Open grounds throughout, 5100-9000 ft. (Daniels, 360). 

 Also mountains between Sunshine and Ward (Rydberg). 



ONTARIO to YUKON; OKLAHOMA to CALIFORNIA and MEX- 

 ICO. 



470i/ 2 . CHEYSANTHEMTIM L. OXEYE DAISY. 



1133^2. C. Leucantheimun L. COMMON OXEYE DAISY. 

 Bluebird Mine, in quantity, 1910 (Miss Pearl Turner). 

 EUROPE, thence to NORTH AMERICA. 



471. ARTEMISIA L. WORMWOOD. SAGE-BRUSH. MUG- 



WORT. 



1134. A. dracunculoides Pursh. PRAIRIE MUGWORT. 

 Abundant on the plains, mesas and foothills, 5100-8000 ft. 



(Daniels, 833). 

 MONTANA to IDAHO ; TEXAS to CALIFORNIA. 



1135. A. Scouleriana (Besser) Rydb. [A. desertorum Scou- 

 leriana Besser]. SCOULER'S SAGE. 



Gregory Canon and adjacent mesas and foothills, 5600-8000 

 ft. (Daniels, 612). 



BRITISH COLUMBIA to COLORADO. 



1136. A. Forwoodii S. Wats. FORWOOD'S SAGE. 



Abundant on the plains, mesas, and foothills, 5100-7500 ft. 

 (Daniels, 992). 



