166 



MACOUN r AND BUEGESS ON 



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SPECIES. 



Brought forward 



Cystopteris fragilis, Bernh 



Cystopteris montana, Bcrnh 



Dicksonia pilosiuseula, Willd 



Gymnogranime triangularis, Kavlf. . . 



Lomaria spicant, Desv 



Onoclea sensibilis, L 



Onoclea Strnthiopteris, IToff. 



Qphioglossum vulgatum, L 



Osmunda cinnamomea, L 



Osmunda Claytoniana, L 



Osmunda regalis, L 



Pellsea atropurpurea, Link 



Pellsea densa, Hook 



Pellaea gracilis, Hook 



Phegopteris alpestris, Melt 



Phegopteris calcarea, Fee 



Phegopteris Dryopteris, Fee 



Phegopteris hexagonoptera, Fee 



Phegopteris polypodioides, Fee 



Polypodium falcatum, Kellogg 



Polypodium Scouleri, Hook, and Grcr. 



Polypodium vulgare, X 



Pteris aquilina, L 



Schizsea pusilla, Pursh 



Scolopendrium vulgare, Smith 



Woodsia glabella, R. Br 



Woodsia hyperborea, 7,'. Br 



Woodsia Ilvensis, E. Br 



Woodsia obtusa, 7'< >rr 



Woodsia Oregana, D. C. Eaton 



Woodsia scopulina, D. C. Eaton 



Woodwardia Virginiea, Smith 



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