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as they do Jawns, gardens, streets and vacant lots. There are being received 
at the Agyicultural Experiment Station, in ever increasing numbérs, 
inquiries concerning weeds of the farm, lawn and vacant lot, their time of 
flowering, time of seeding, distribution, method or methods of propagation, 
prolificacy, means of control, or eradication, and similar queries, showing 
Dog Fennel or Mayweed. 
that there is a general desire and demand on the part of our people for 
information along this line. The following paragraphs will therefore at- 
tempt to take up in a brief and condensed way some of the important 
phases of the weed problem as we have it in Indiana today. 
