64 CGPELAND. 



C.Baranctz var. setogum v.A.v.R. has the axes densely clothed with 

 spreading bristles which in falling off, leave them roughish ; sori 1 or 2 

 on a side; indusiuin fulvous. 



Sumatra (Linggalang volcano). 



4. Cibotium cumingii Kunze. (Plate XXI.) 



Like C. BaranetZj but the pinnae usually narrower, the segments shorter 

 and proportionally broader, the veinlets forked, with but one sorus on 

 each side. From Formosa and Fokien I have intermediate forms. G. 

 Baranctz var. lampongense v.A.v.R., of Sumatra, seems to be like some 

 of the Philippine specimens. 



Luzon, Mindoro. 



