THE DUNES AND THEIR PLANTS 



FIGS. 124-132: Fig. 124. Rock cress, Arabis lyrata; Fig. 125. Hoary pea, 

 Tephrosia virginiana; Fig. 126. Bush clover, Lespedeza capitata; Fig. 127. 

 Wild geranium, Geranium car olinianum; Fig. 128. Flowering spurge, Euphorbia 

 corollata; Fig. 129. Bird's- foot violet, Viola pedata; Fig. 130. Butterfly weed, 

 Asdepias tuberosa; Fig. 131. Arrow-leaved violet, Viola sagittata; Fig. 132. 

 Lousewort, Pedicularis canadensis. 



