POIATOD1ACK.K. 300 



(Fig. 123-A-B). Rhi/oma reports dense adprcsse squamatnm, squamis fusco- 

 nigricantibus caudato-cuspidato-ovatis 1^-2 mm. longis 1 mm. latis apicc cuspi- 

 dato-ovatis basi profunde cordatis, lobis cordis va]de imbricatis margiiie eroso- 

 serrulatis, 5-6 mm. crassum su]>ra alternatim densiuscule frondigerum. Fron- 

 des approximate a se 3 mm. remote simplices lineari-lanceolatre vel lincari- 

 oblanceolate tenniter chartaceee vel lanceolate subsessiles 24-50cm. longjx? 4^- 

 6cm. lata? apiee obtusissimee vel obtusro basi gradatim attenuate ad basin ad 

 costam attenuate marginc snbintegrre vel pins minus latissime obscure undnlatic 

 margine hand recurve, costa complanata ad basin in sectione lentiformi 3-4 mm. 

 lata supra tenniter elevata sed valde complanata late canalicnlata medio 1mm. 

 Lita snbtus elevata minus complanata sed pins minus convexa, venis lateralibus 

 primariis utrocjue laterc costa> circ. 30, mediis a costa angulo 60 egressis sub- 

 rectis in exsiccato utrorpie latere tenuiter clevatis visis, reticulis vennlarum 

 supra minus snbtus plus elevatis supra vix vel liaud, snbtus distincte visis, sub 

 luce transversa distincte visis, areolis rcticnlornm vennlas libcras simplices vel 

 fnrcatas includeiitibns. Pagina supra glabra sulitns prope costam squamis 

 minutis sparsissime conspersa, squamis fusco-nigricantibus caudato-ovatis 1 mm. 

 liingis ^ mm. latis a pice caudato-acuminatis basi rotundatis profunde cordatis, 

 lobis cordis valde imbricatis, margine sctuloso-serrnlatis. tSori minnti ^-1 mm. 

 in diametro uumerosissimi mcdio frondis usque ad apicem aequaliter dispersi. 



HAB. Akocho : Daitetsu, leg. T. SOMA, Juli. 1912. 



Near Polypodium irioidcs LAM( = P. punctatum), but separal)le from it in 

 1 laving nearlv sessile fronds of much thinner texture. 



(_) V 



Polypodium Blumeanum C. OH. (Fig. 124 A-B) Lid. p. 60. 



Gymnogramme avenia BAKER Syu. Fil. p. 388. 



Antropliyum avenium BLUME Fl. Jav. Fil. t. 37, f. 1. 



Antropliyum coriaceum BLUME Fl. Jav. Fil. t. 37, f. 2. 



Rhizoma horizontaliter repens 4 mm. crassum ajiice hand ascendens infra 

 dense radicans supra cicatricibus frondum 2-seriatim dense dispoditis notatnm 

 vel sursum dense frondigerum, frondibus 2-seriatim dense dispositis ; rhizoma 

 apice sqnamis dense obtcctum. (Stipes ad basin insertionis dense squamatus, 

 squamis oblongis tenuissimis castaneis vel stramineis apice rotundatis basi con - 

 tractis integris 6-7 mm. longis. Frons tenuiter chartacea vel crasso-membranacea 



