45 
Fig. 15. Prairie-region on the north side of the mountain, (after a photograph). 
Niphobolus linearifolius Hook. 
Odontosoria chinensis Kuhn. var. 
tenuifolia Makino. 
Onoclea sensibilis Linn. 
Polypodium hastatum Thunb. 
Polypodium lineare Thunb. 
Polypodium vulgare Linn. var. japo- 
nicum Fr. et Sav. 
Polystichum amabile (Sm.) 
Polysticbum aristatum Presl. 
Polystichum craspedosorum Diels. 
Polysticbum falcatum Diels var. 
For tun ei Baker. 
Polystichum tripteron Sm. 
Polysticbum varium Presl. 
Pteridium aquilinum Kuhn. 
Pteris cretica Linn. 
Pteris serrulata Linn. 
Struthiopteris germanica Willd. 
Woodsia mancburieusis Hook. 
Birodoshida. 
Horashinobu. 
Koyawarabi. 
Mitsudturaboshi. 
Nokishinobu. 
Oshagojidenda. . 
Obakanawarabi. 
Kanawarabi or Hosobakcinawarabi. 
Tsurudenda. 
Yabusotetsu. 
Jumonjishida, SKumokushida or Mitsu- 
dekaguma. 
Ifachishida. 
Warabi. 
Obanoinomotoso. 
Inomotosd. 
Kmasotetsu. 
Fukurosliida. 
