140 EXPLANATION OF PI.ATES. 



PLATE 7. 



XEAVES CONTINUED. 



Fig. 1. Jagged. p. 31. 



2. Repand, wavy-bordered. 



Surface. 



3. Plaited, p. 32. 



4. Undulate. 



5. Curled. 



6. Veiny. 



7. Nerved. 



8. Three-nerved. 



9. Base-three-nerved, p. 33. 



10. Triply. nerved. 



Substance, Configuration, #c. p. 3S. 



11. Cylindrical. 



12. Subulate, or awl-shaped, 

 IS. Hatchet-shaped. 



14. Scimitar-shaped. 



15. Three-edged. 



16. Four-edged. 



17. Alienated. 



