CRYPTOGAMIA. FILICES. Polypodium. 8oi 



'rifurcatum. 8. P. fronds lanced fmooth fcollop-finu ous : three-lobed 

 k J at top. three-fork 'd. 



* * 



phy mat odes* P« 



crifpatum. 9« P» 

 fufpenfum. 10. P. 

 afpleni folium. II. P. 

 fcolopendr aides. 12. P. 

 vulgar e. 13. P» 

 virginianum. 14, P. 

 Qf/to. 15. P. 



pedlinatum. 16. P. 



taxifolium. 17. P. 



Jlruthionis. 18. P. 



fquamatum. 19. P. 



loriceum, 20. P. 



datum. 21. P. 



cambricum. 22. P 



nureum. 23. P 



quercifolium. 24. P 



top 



Frond feather-cleft with lobes coadjoin'd. 



fronds fimple three-cleft or five-lobed lanced 



warty above the fructifications. 



fronds feather-cleft fmooth : lobes femiorbicular 



notch'd. *«r/V. 



fronds feather-cleft fmooth : lobes half-egg'd 



acute. Jufpended. 



fronds feather-cleft hairy : lobes half-egg'd acute. 



Afplenium-leaved. 

 fronds feather-cleft lanced : lobes obtufifh ; the 



loweft ones remote. 



fronds feather-cleft ; feathers oblong rather faw'd 



obtufe, root fcaly. common. 



fronds feather-deft : feathers oblong rather faw'd 



obtufe, root polifh'd. "Virginian. 



fronds feather-cleft : lobes lanced alternate obtufe 



diftant. 

 fronds feather'd lanced : lobes approximated 

 fword-form parallel acute horizontal, root 

 naked. comb. 



fronds feather'd : lobes approximated fword-form 

 parallel acute afcending, root fhaggy. Yew- 

 leaved. 

 fronds feather'd : lobes approximated fword-form 

 fcollop d horizontal. Ojlrich. 



. fronds feather-cleft rugged : feathers lanced dif- 

 tant horizontal moft intire. fcaly, 

 . fronds feather-cleft polifh'd : feathers lanced dif- 

 tant horizontal fcollop'd. thong. 

 . fronds feather-cleft polifh'd : feathers oblong dif- 

 tant tooth'd. winged. 

 . fronds feather- cleft ; feathers lanced torn-feather- 

 cleft faw'd. Welch". 

 fronds fer.ther-cleft polifh'd : feathers oblong dif- 

 tant : the loweft ones fpreading ; the terminal 

 one largeft, fructifications in a feries. golden. 

 barren fronds feffile fhorter obtufe finuousj fruc- 

 tifying ones alternate-feather'd lanced. Oak* 



leaved. 



* * * Frond 



