EXPLANATION OF THE PLATE. 

 Plate CXXXV. Crataegus padifolia. 



1. A flowering branch, natural size. 



2. A flower, vertical section, enlarged. 

 8. A calyx-lobe, outer view, 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. 



