176 



POLYPODIACEiE. 



from it bj' tlie reflexed piraise and quite obtnse apex of tlie lobes. Alsu 

 resembles Lastrea undulata (TffWAlTES) (Bedd. Fern. Soutb Ind. t. 271), 

 but distinguishable from it by tlie less flexuose quite glabrous rbacliis 

 and stipes. The ramification of the fem is somewhat similar to tliat 

 of Gymnogramme anfractuosa Cheist (Famkrauter der Ei'de p. 73, fig" 

 187). 



Dryopteris {Eudri/oi^terls) reflexosquamata Hayata sp. nov. (Fig. 



114). Khizoma ? Stipes 20-30 cm. longus deuse squamatus, squamis reflexis 



lanceolato-ovatis 9 mm. longis 2| mm. latis apice aeumiuatissimis margine 



remote brevissimeque setoso-ciliatis. Frons oblonga vel oblongo-lauceolata. 



35-40 cm. longa medio latis- 



sima 20 cm. lata apice 



triangulari-acuta vel breve 



cuspidata basi rotundata 



bipinnata vel bipinnatifida, 



pinnis inferioribus a se 



4 cm. remotis angulo 45° a 



rhachibus divaricatis, pinnis 



mediis longissimis lanceo- 



latis 12 cm. longis 3i cni. 



latis apice cuspidato-acumi- 



natis basi plus minus con- 



tractis pinnatis, pinnulis 



inferioribus a se 6 mm. 



remotis a rhachibus angulo 



80°-90° divaricatis lineari- 



lanceolatis, mediis longis- 



simis 18 mm. longis basi 



latissimis 5-0 mm.latis apice 



obtusis basi abrupte cunea- 



tis sessilibus a se 7 mm. 



remotis margine duplicato- 

 Fig. 114, Dryopteris reJ{exosqnama.ia'E[AYATA.;ti,the 

 plant ; b, a scale of the stipe ; c, a pinnvae. serruktis, seiTulis obtusis 



