126 A NATURALIST IN THE GREAT LAKES REGION 



FIGS. 92-100: Fig. 92. Spray of arbor vitae, Thuja occidentalis ; Fig. 93. 

 Shinleaf, Pyrola elliptica; Fig. 94. Checkerberry, Gaultheria procumbent; Fig. 95. 

 Prince's pine, Chimaphila umbellata; Fig. 96. Bluebell, Campanula rotundifolia; 

 Fig. 97. Puccoon, Lithospermum canescens; Fig. 98. Horsemint, Monarda 

 punctata; Fig. 99. St. John's- wort, Hypericum Kalmianum; Fig. 100. Bellwort, 

 Uvularia grandiflora. 



