] 06 FEENS : BRITISH AND FOREIGN. 



11. E. rubiginosum, J. Sm. Acrostichum rubigmosum, 



Fee, Aorost. t. 5, /. 1, et t. 13, /. 1. E. biachyneuron, 

 /. Sm. Acrostichum brachy neuron, Fee, Acrost. t. 

 22, /. 1. A. Scliiedci, Kunze. A. frigida, Linden. — 

 Tropical America. 



12. E. cuspidatum, J. Sm. Acrostichum cuspidatum, "Willd.; 



Fee, Acrost. t. 14, /. 2. — West Indies and Tropical 

 America. 



13. E. Blumeaxmm, J. Sm. En. Fil. Phil. Acrostichum 



Blumeamvm, Fee. A. viscosum, Bl. (not Sw.)— Malay 

 and Philippine Islands. 



14. E. muscosum, /. Sm. Acrostichum muscosum, Sw. — 



West Indies and Tropical America. 



15. E. squamosum, J. Sm. Acrostichum squamosum, Sw. 



A. hirtum, Sw. A. paleaceum, Hook, et Grev. Ic. Fil. 

 t. 235. — Madeira, West Indies and Tropical America. 



1G. E. vestitum, B. T. Lowe in Hook, et Grev. Ic. Fil. t. 235 

 (A. paleaceum on plate). — Madeira and West 

 Indies. 



*** Fronds fringed or squamiferous at tlie margin only. 



17. E. apodum, Sclwtt. Acrostichum apodum, Hook, et Grev. 



Ic. Fil. t. 99.— West Indies. 



18. E. undulatum, J. Sm. Acrostichum undulatum, Willd. 



(Plum. Fil. t 126).— Dominica. 



19. E. scolopendrifolium, J. Sm. Acrostichuc scolopen- 



drifolinm, Badd. Fil. Bras. 1. 16. — Brazil. 



