Abstract
The vegetation of the leached Illinoian till plain has been described in detail by Braun, Keller, McCoy, and the progress of secondary succession in these habitats has been considered quantitatively by Potzger and Potzger, and in a more general way by Chapman. Realizing the insecure accuracy of empirical field impressions, the present quantitative study of seven stands on Illinoian till plain forests in the process of developing either from lumbering distrubance or from cleared land was undertaken.
COinS
