78 THE BOTANICAL MAGAZINE. [Vol . XX iii. No. 207. 



Very remarkable for its distinct veins and veinlets, and 

 membranaceous texture. 



Polypodium normale Don. ; Matsum. et Hayata, 1. c. p. 

 634-. 



Hab. Shintiku : Goshizan, leg. T. Kawakami, Dec. 1905, 

 (No. 2404). 



Polypodium super ficiale Blume; Matsum. et Hayata, 1. c. 

 p. 636. 



Hab. Taito : Iryokukakusha, leg. T. Kawakami et U. Mori, 

 Dec. 1906, (No. 2360). 



Polypodium divaricatum Hayata, sp. nov. Rhizomata re- 



pentia, paleis lanceolatis supra basin affixis 4 mm. longis. 

 Stipites erecti 10 em. longi straminec-corvini leviter canalicu- 

 lati laevigato-nudi. Frondes ciix. 15 cm. longae totidem latae 

 circumscriptione sagittato-cordatae profunde pinuatifidae coria- 

 ceae glabrae subtus pallidas rachis supra planis aut obsolete 

 canaliculars subtus fortius prominulis rotundatis glaberrimis, 

 venulis utraque prominentibus, lobis utraque latere 6—7 sub- 

 oppositis 8 cm. longis 1| cm. latis lanceolatis, acuminatis, sinu 

 basi rotundato, margine serrulatis, costis subtus distinctis, venis 

 lateralibus distinctis parallelis, areolis 4-3 venulis liberis 2— 

 3, venulis obscuris marginem fere attingentibus, lobis infimis 

 2 deflexis, intermediis borizontalibus, superioribus erecto-paten- 

 tibus, terminali erecto. Sori inter veuas lateralcs solitarii, 

 prope costam tenentes, nunquam ad basin pertingentes. 



Hab. in monte Morrison, ad 9000 ped. alt., leg T. Kawa- 

 kami et N. Mori, Oct. 1906, (No. 1871). 



Very near to P. laciniatum ; but differs from that by the 

 serrulate margins of the leaves and coriaceous texture. 



Polypodium Lehmanni Mett .; Bebu. Fil. Brit. Iud. t. 260 ; 



