320 



FOLYPODIACE^E. 



lata apice acuminate ad medium gradatim cuneata a rnedio deorsum angustis- 

 sime attenuato-decurrens, partibus decun-entibiis minus quam 3mm. latis 6cm. 

 longis, basi ad stipitem abeuns margine hand plana repandocrispata ; textura 



Fig. 131- A, 



Polypodium kusu- 

 kusense HAY ATA ; 

 a, a scale on the 

 rhizome ; b, portion 

 of the frond. 



Fig. 131-B, Polypodium kusukusense HAYATA. 



chartacea utraque pagine subglabra in vivo supra atro-viridis iu exsiccato fas- 

 cene, costa utraque pagine elevata supra dorso coniplanata subtus convexo- 

 elevata, venis venulis utraque pagine tenuissime elevatis, venis latcralibus pri- 



