Smithsonian Report, 1926.—Safford PLATE 11 
YELLOW-FLOWERED TOBACCO, NICOTIANA RUSTICA, OF THE AZTECS AND 
THE ANCIENT INDIANS OF NORTH AMERICA; AT PRESENT CULTIVATED 
IN RUSSIA UNDER THE NAME OF ‘“‘ PEASANTS’ TOBACCO.’ EXPERI- 
MENT STATION, ARLINGTON, VA. 
