POLYPODIACEA\ 



155 



1 2 



Fig. 87, Polypodium suiaha- 

 stagiude Hayata ; 1. an apical por- 

 tion of a pinna ; 2, a portion of a 

 frond. 



subintegris vel obscuve crenatis versus basin 

 plus minus lobulatis ; fronclibus ])innatilobatis 

 in ambitu ovatis, lobis vel segment^s inferi- 

 oribus lanceolatis acumiuatis basi ad rhachin 

 decurrentibus margine subintcgris. Sori utro- 

 (jue latere costfe 1-scriatim dis])ositi lineares 

 2^ cm. longi a costa 2 mm. a margine 3-4 

 mm. distantes a sc 7 mm. remoti. 



Polypodium Wrujhtii (Hi-c.) var. lohatum 

 RosENST. in Hed- 



wigia Band 56, p. 

 347. 

 Shinten, leg. U. Faurie, Juli. 1914, 



Hab. 

 No. 215. 



Netir P. Wrightii ; but differs from it in the 

 much larger fronds whicli are more or less lobu- 

 late-pinnatifid towards the base. 



It is regarded by Rosenstock as a variety of 

 P. Wrightii. But, as can be seen from tlio thin- 

 ner texture, much larger lobulate form and diiferent 

 structure of the scales, it differs specificially from 

 P. Wrightii, whose frond is of thicker texture, 

 much maller and never lobate. 



Polypodium suishastagnale Hayata (Fig. 

 87-88) Gen. Ind. p. 113. 



Hab. Suisha, leg. B. Hayata, Aprili. 1916. 



JPolystlcJiHni RoTH. pt. 



Polystichum arisanicum Rosenst. 1. c. 339. 

 Hab. in monte Arisan, 2500 m. alt., V. 1914, 

 U. Faurie, n. 366. 



Polystichum obtuso-auriculatum Hayata 

 Gen. Ind. p. 113. 



Fig. 88, Folypodium 

 suishastagnale Hayata x^ 



