THE DUNES AND THEIR PLANTS 



FIGS. 104-112: Fig. 104. Staghorn sumac, Rhus typhina; Fig. 105. Dwarf 

 sumac, R. copallina; Fig. 106. Aromatic sumac, R. canadensis; Fig. 107. Poison 

 sumac, R. Vernix; Fig. 108. Bittersweet, Celaslrus scandens; Fig. 109. Frost 

 grape, Vitis cordifolia; Fig. no. Summer grape, V. aestivalis; Fig. in. 

 River-bank grape, V. vulpinus; Fig. 112. Sassafras, Sassafras variifolium. 



