Tab. III. 



Syns; ranima Boerïaateaaa. r. A . r. H., taken from 

 a spécimen gathered by Dr. Boerlage. 



fig. 1. Rhizome with a barren and a fertile frond, 1 / 2 X- 



fig. 2. Barren pinna with venation, 1 X- 



fig. 3. Fertile pinna with sori, l X- 



fig. 4. Capsule with paraphyses, 40 X- 



