EXPL \ NATION OF PLATE 15 



Epidendrum angustilobum 

 ! . Flo* <t, natural size. 



Epidendrum noctwnum 



'2. Lip and column, oat. size. 



Epidendrum difforme 

 3. Flower x -. 



Epidendrum serrulafii m 

 [. Flower with lateral sepal and petal removed x 5. 



Epidendrum nutans 



5. Flower x lo. 



Epidendrum hi f avium 



6. Flower x G. 



Epidendrum rivulare 



7. Flower slightly enlarged. 



Epidendrum Ottoni* 



8. Flower x 4. 



Epidendrum imbrica turn 



9. Flower X 3. 



Epidendrum anceps 



10. Flower slightly enlarged. 



Epidendrum verrueosum 



11. Flower slightly enlarged. 



Ep>idendrum ramosum 



12. Lip and column X 4. 



