io6 KEY TO GENERA AND SPECIES 



156. Fruit greenish. Along rivers, N. J. south- 

 ward and westward. (Fig. 202.) Narrow- 



199. Fig. 200. 



r. Siberian Crab. 



Fig. 202. 

 Narrow- 

 leaf Crab. 



Fig. 201. Pear. 



leaf Crab, Southern Crab Apple, Pyrus 

 angustifolia Ait. 



