( 15 ) 

 11. ADIANTUM (Continued.) 



13. ADIANTUM PULVERULENTUM, Liv, 



VAR. CAUDATUM, Jenman. 



14. A MICROPHYLLUM, Kaulf. * 



16. A INTERMEDIUM, Sivartz. 



16. A TETRAPHYLLUM, WWd. 



VAR. PAUCIJUGA, Jenman. 



17. A VILLOSUM, Linn. 



18. A -CONCINNUM, H. B. K. 



19. A FRAGILE, Swartz. 



20. A CAPILLUS-VENERIS, Linn. 



21. A TENERUM, Swartz. 



22. A TRAPEZIFORME, Linn. 



12. HYPOLEPIS, Bernh. 



1. HYPOLEPIS PURDIEANA, Hook. 



2. H REPENS, Presl. 



VAR. INERMIS, Hook. 



3. H HOSTILIS, Presl. 



4. H , NIGRE3CENS, Hook. 



