140 



POLYl'ODIACE^E. 



Fig. 64, Aspidium 

 nantcense HAYATA. 



20-25 cm. lata. pinnis lateralibus utroque latere 24 

 plus minus falcatis, inrimis latere inferiore pinnula una 

 iustructis : pinnis mecliis lanceolatis 18 cm. longis 5 

 cm. latis apice acuminatis, (acuminibus linearibus), 

 basi oblique obtusissiniis sessilibus vel petiolulatis mar- 

 gine crenato-undula- 

 tis ; toxtura mem- 



branaceo-chartacea ; pinnis a se 7-8 cm. re- 



motis : paginc supra glabra subtus .subglabra. 



8ori ad totain paginam dispersi subrotundati 



1 mm. in diametro. 



Pol//p>dium Barber i MA.TSUM. et HAYATA 



Knum. PI. Formos. p. 628 (uon HOOK.) 



Axpiditim Barber i HAYATA (nou C. CH.) 



in Gencr. Ind. Fl. Formos. p. 102. 



HAB. Kwanon-cataracta (Nauto), Mart. 



191.3. leg. S. Fon (ty])us) : Kwarenko : leg. 



K. MlYAKE. 



This was first identified with Polypodium 

 Bnrbcri HOOK. It is, however, clear that 

 the present fern is distinct from P. Barber i 

 in having much broader pinnae. 



Aspidium pachinense HAYATA sp. n<>\ -. 

 (Fig. 65-66). Rhizoma erecto-repens cum reli- 

 quis stipitis 2^ cm. latum. Stipes 30-70 cm. 



longus minute hirsutus 



atro-pur] nireus n i t i d u s 



sulcatus Lasi dilatatus 



basi dense squamatus, 



(squamis linearibus acu- 



minatissimis fusco-rubes- 



centiluis 1 mm. latis 7 



Fig. 65, Axpidinm pachinense 



mm. longis). Frons in ambitn triangularis HAYATA xj 



Fig. 66, Aspidium 

 puck inense HAYATA. 



