an abundance of mycorrhizal fungus, there surely, will one find, 

 not only a greater number, but larger, richer, and more hand- 



some plants as a rule. Even the one in question, i.e. Fig. No. 13, 

 bears out my contention in a minor way, for on the date it was 

 gathered, Aug. 21, it was well ahead of most others, as regards 



