140 



POLYPODIACE/E. 



Pig. 64, Aspidium 

 mintcense HAYATA. 



20-25.cm. lata, pinnis lateralilms utroque latere 2-4 

 plus minus falcatis, infimis latere inferiore pinnula una 

 instructis; pinnis mediis laneeolatis 18cm. longis 5 

 cm. latis apice acuminatis, (acuminibus linearibus), 

 basi oblique obtusissimis sessilibus vel petiolulatis mar- 

 gine crcnato-undula- 

 tis ; textura inem- 



branaceo-chartacea ; pinnis a so 7-8 cm. rc- 



motis ; pagine supra glabra subtus subglabra. 



Sori ad totam paginam dispersi subrotimdati 



1 mm. in diametro. 



Polypodium Barber i MATSUM. et HAYATA 



Enum. PL Formos. p. 628 (non HOOK.) 



Aspidium Barberi HAYATA (non C. CM.) 



in Goner. Ind. Fl. Formos. p. 102. 



HAB. Kwauon-cataracta (Nanto), Mart. 



1915, leg. S. FUJII (typus) ; Kwarenlcd ; leg. 



K. MlYAKE. 



Tliis was first identified with Polypodium 

 Barberi HOOK. It is, however, clear that 

 the present fern is distinct from P. Barberi 

 in having much broader pinnae. 



Aspidium pachinense HAYATA sp. nov. 

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

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



longus minute hirsutus 



atro-purj tureus n i t i d u s 



sulcatus basi dilatatus 



Iwisi dense squamatus. 



(squamis linearibus acu- 



miuatissimis fusco-rul)es- 



centibus 1 mm. lati 7 



Pig. 655, Axpidium pachinense 



mm. lorigis). Frons in ambitu triangularis HAYATA x 



Fig. 66, Aspidium 

 pachinense HAYATA. 



