1869.] 



BOTANY AND ZOOLOGY. 



363 



adopted; when it is placed withio brackets, tthat author put the 

 plant in a different genus (or in the same genus differently 

 named) from that to which it is here assigned. 



ACROGEN^ liACUS SUPERIORIS. 



FILICES. 

 I. PoLYPODiUM Liun. 



1. p. vulgare Linn, 



Port. Mac. 



2. Cryptogramme R. Br. 



2. C. acrostichoides R. Br. 



Port. Eat. (not distinct from C. 

 crispa). 



3- Pkll^a Link : 



3. P. gracilis (Michx.) 



Ag. Mac. 



4. P. atropurpurea (Lum.) 



Mr. Barnston. 



4. Pteris Linn. 



5. P. aquilina Linn. 



Ag. Port. Mac. 



6. var. lanuginosa Hook. 



Eaton. 



5- Adiantum Linn. 



7. A. pedatum Linn. 



Macoun. 



6. AsPLENiUM Linn. 



8. A. Trichomanes Linn. 



Port. Mac. 



7. Athyrium (Roth) Milde : 

 g. A. thelypteroides (Michx.) 

 Port. Mac. 



10. A. Filix-foemina (Linn.) 



Eat. Port. Mac. 



8. Phegopteris Fee : 



11. P. connectile (Michx.) 



{=Polyp. Phegopteris Linn.) 

 Port. Eat. Mac. 



12. P. Dryopteris (Linn.) 



Ag. Port. Eat. Mac. 



9. POLYSTICHUM Roth, 



Tentamen vol. iii. p. 69 : 



13. P. Lonchitis (Linn.) 



Gray, Eat. 



14. P. acrostichoides (Michx.) 



Macoun. 



15. P. aculeatum var. Braunii (Doll) 



(=^A spidium Braunii Spanner). 

 W. D. Whitney fide Eaton. 



i6. P. Thelypteris (Linn.) 

 Macoun. 



17. P. Noveboracense (Linn.) 



Porter. 



18. P. fragrans (Linn.) 



Port. Eat. Mac. 



19. P. Multiflorum (Roth), 



Port. Mac. 



20. var. spinosum (Roth), 



Eaton, Mac. (the var. intermedium 

 of Eaton). 



21. P. cristatum (Linn.) 



Eat. Mac. 



22. P. Filix-mas (Lijin.) 



Port. Eat. 



23. P. marginale (Linn.) 



Macoun. 



10. Onoclka (Linn.) Swartz, 



24. O. Struthiopteris (Linn.) 



Ag. Port. Eat. Mac. 



25. O. sensibilis (Linn.) 



Port. Mac. 



II. Cvstea J. E. Smith, 

 Eng. Flora vol. iv. p. 284 : 



26. C. fragilis (Linn.) 



Port. Mac. 



27. C. bulbifera (Linn.) 



Agassiz (?) 



28. C. montana (Lamarck) 



Macoun—" near Current River." 



12. Woodsia R. Brown: 



29. W. Ilvensis R. Br, 



Ag, Port. Mac. 



30. W. hyperborea R. Br. 



Macoun — "near Fort William." 



31. W. glabella R. Br. 



Macoun — Michipicoten and else- 

 where. 



I follow Robert Brown's nomen- 

 clature, though I consider 30 to be 

 a variety of 29 ; some of Mr. Ma- 

 coun's specimens of 31 are, however, 

 remarkably near 30. 



32. W. Oregana Eaton, 



Dr. Robbins fide Port. 



