POLYPODIACE^E. 



153 



Polypodium Morii HAYATA sp. nov. (Fig. 83-84). Rhizoma rcpens dense 

 frondigerum dense squamatum. Stipes 4-8 cm. longus fulvo-rubescens basi plus 

 minus squamatus. Frons lanceolata 25 cm. longa 3 cm. 

 lata apice acuminatissima basi gradatim attenuata ad 

 stipitem decurrens margine integra ; textura chartacea in 

 exsiccato fulvo-rubescens 

 utraque pagine glabra. 

 Sori utraque pagine 1- 

 seriatim dispositi a costa 



Fig. 83, Polypodium 

 Morii HAYATA. 



3-4 mm. a margine 10 mm. remoti rotunda- 

 ti 4-5 mm. in diametro a se 7-8 mm. remoti. 



HAB. Toi-oku, Washakei, leg. U. MORI, 

 1908. 



Near P. infraplanicostale HAY.; but differs 

 from it in having mucli -larger fronds of thin- 

 ner texture and in the larger sori. 



Polypodium megasorum C. OH.; HAYA- 

 TA Gen. Ind. p. 112. 



Pdlypodium raisluien-ss ROSENST. 1. c. p. 

 346. 



HAB. Raisha, ad arborum truncos, 1200 

 m. alt,, III. 1914, U. FAUKIE, n. 219. Bunki- 

 kiyo, 1500m. alt,, V. 1914, n. 481. 



Polypodium pseudotrichomanoides 

 HAYATA Gen. Ind. p. 112. 



Polypodium pseudocuc-ullatum ROSENST. 

 1. c. p. 345. 



HAB. in monte Arisan, 2500 m. alt., inter 

 miiscos, rarum, V. 1914, U. FAURIE, n. 471. 



Polypodium remote-frondigerum HA- 

 YATA Gen. Ind. p. 112. 



Polypodium loxogramme METT. var, 'lamprocaulon ROSENST. 1. c. p. 347. 



HAB. Arisan, 2500m. alt., ad arbores, V. 1914, U. FAURIE, n. 464. 



Fig. 84, Polypodium Morii 

 HAYATA xj 



