PLATE LV. 



Photograph of &i>ecinieii of Isplcnium sal id folium I... I . s. N'ational Herbarium 

 no. 523061, i*ollected nt Monte Verde, Province <»t Orieute, Cuba, altitude 

 about 57Ti meters, by Wm. R. Maxon, no. t'.«>«'>. Aboul two-fifths natural 



