Tab. IV. 



fig. L. Vttly immIïiibii Itaapii, t\ A. t% ft., taken from Mr. 

 Raap's original plant. 

 «. Rhizome with fronds, 1 X- 

 b. Portion of fertile frond, 3 X- 



ög. 2. The ])lant gathered in Lombok by Dr. Ernst. 



a. Rhizome with fronds, ] X- 



b. Portion of fertile frond*, 2 — 3 X- 



(') The primary areoke a little too narrow, the distance between each pair of pri 

 mary veins shoulrf be larger. 



