POLYPODIACE^. 



249 



Fig. 173, Folypodium lineare Thunb. tot. monilism-um Hatata ; a, the plant ; b, a 

 scale on the rhizome ; c, a portion of the frond ; d, a paraphysis. 



latiim frondis deoi-sum usque ad 3-4 cm. dispositi uti-oque latere oostse 1- 

 seriatim dispositi suboppositi elliptico-rotimdati d^ mm. longi 2A mm. lati 

 longiores quam latiores inferiores a se 4 mm. remotis ; parapliisis paucis- 

 simis peltatis rotundatis margine denticulatis. 



Hab. Monte Arisan, leg. B. Hayata et S. Sasaki, Jan., 1912. 



Differs from the type by the roundly peltate paraphysis of the sori, 

 much narrower and less coriaceous frond and especiallj^ by the soriferous parts 

 of the frouds which are moniHformly conti-acted when diied. 



Polypodium Meyenianuin (Schott), Hook. ; Matsum. et Hayata 

 Enum. Pl. Formos. p. 634. 



