10 TREES AND SHRUBS. 



Cratcegus Neo-Bushii most resembles Crataegus rubella, Beadle, a small shrub of the elevated region of northern 

 Alabama, eastern Tennessee, and western North Carolina, but differs from it in its subglobose, not obovate, fruits on 

 much longer pedicels, and in its less sharply toothed leaves. 



C S. S. 



EXPLANATION OF THE PLATE. 

 Plate CV. Crataegus 



1. A flowering branch, natural size. 



2. Vertical section of a flower, enlarged. 



3. A calyx-lobe, upper surface, enlarged. 



4. A fruiting branch, natural size. 



5. Cross section of a fruit, enlarged. 



6. A nutlet, ventral view, enlarged. 



7. A nutlet, dorsal view, enlarged. 



8. End of a vigorous shoot, natural size. 



