シダ、木版画、1890年頃出版のイラスト素材

Ferns (top row): Polypody, or wall fern (Polypodium vulgare); Lady Fern (Athyrium filix-femina, or Asplenium Filix femina); Hard shield-fern (Polystichum aculeatum, or Aspidium aculeatum); Male fern (Dryopteris filix-mas, or Aspidium Filix mas); Crested wood fern (Dryopteris cristata, or Aspidium cristatum); Rigid buckler fern (Dryopteris villarii, or Aspidium rigidium). Below row: Marattiaceae; Adder's-tongue (Ophioglossum vulgatum); Narrow buckler-fern or Spinulose woodfern (Dryopteris carthusiana, or Aspidium spinulosum); Oblong woodsia (Woodsia ilvensis); Holly-fern (Polystichum lonchitis, or Aspidium lonchitis); Parsley fern (Cryptogramma crispa, or Allosorus crispus). Wood engravings, published ca. 1890.