182 



THE MONTHLY BULLETIN. 



BARE ROOT TREES AND INSPECTION. 



There is no doubt that a great deal of good may be done by 

 inspecting carefully the bare roots of trees taken from Armillaria spots ; 

 wherever the rhizomorphs are found on the roots it seems reasonable 



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that the trees should be rejected. I feel sure that a great majority 

 of the inspectors are now familiar with Armillaria, and that they are 

 keenly alert for rejecting trees where there are evidences of this trouble. 

 However, under the discussion of the critical stage given above, I have 



