103 



155 



cheilanthoides described as Aspidium Kiinzei Fée (Lastrea grossa Pr.), but it differs 

 by its medial, exindusiate sori, fewer veins and eglandulose underside. The bipin- 



Fig. 17. D. multiformis n. sp. The middle pinna of four different leaves of the same plant, 

 X *lâ with segments x I'b (orig.). 



nate form resembles in habit not a little D. pteroidea differing by the not reduced, 

 auricled lower basal segment, pubescence, position of sori. The two species are, 

 I believe, very remotely related. 



