IV. NYLANDER 
1 IIL Heteronemeae 
Class. XVII. Filieces. 
Fam, LXXVII. Polypodiaceae RBr. 
Polypodium vulgare L. vulgar. 
— phegopteris L. freq. 
— dryopteris L. frequentiss: 
Woodsia ilvensis Br. freq. 
ÅAspidium filix mas Sw. freq. 
— — spinulosum Sw. frequentiss. 
Cystopteris fragilis Bernh. freq. 
ÅAsplenium filix femina Bernh. frequentiss. 
—  trichomanes IL. pass: 
— septentrionale Sw. treq. 
Pteris aquilina L. vulgatiss. - 
Struthiopteris germanica Wind, freq. 
Fam. IA Öphioglosseae RBr. ja 
Botrychium lunaria Sw. rarius, Var. Jäkocen Pr: Mjölö. 
-— matricarivides Wild. | rar. Ad Fredriksberg. 
Fam. LXXX. Iycsbodladert Sw. 
Lycopodium complanatum T.Afreq: > 
— clavatum IL. freq. 
— annotinum IL: freq.. 
