73 



Fig- 53- Polypodiaceae. I. Polypodtum lanccolatum L. Two son'. 2. Asplenium 

 praemorsum Sw. [A. furcatuni). Fertile pinnules with son and indusia. 3. Aspldium 

 capense L. Two sori with indusia. 4. Ad'tantum Poivetii Wickstr. Fertile pinnule 

 with two sori. 5. Pellaea hastata (Thunb.) Prantl Pinnule. (From nature) 



Fig. 54. Polypodium lanccolatum L. 1/4 size. Epiphytic on a tree of Halleria lucida L., 

 in a wooded ravine on Table Mountain, 2000 feet. 



M. 



10 



