6S 



FII.IC1 S 



Fig. 47. Ophioglossum. 1. 0. capense Sw. 2-3. 0. palmatum L. 2. Spike. 3. Portion 

 of spike, splitting. 8/1. 4. 0. vulgatum L. Diagr. section of spike. (1 from 

 Engler, Afrika; 2-4 from Engler and Prantl) 



@r£?si\ 



Fig. 48. Todea barbara (L.) Moore 1. Fertile pinna. Nat. size. 2 4. Sporangia. 



5. Spore. (1 and 5 from nature; 2 4 from Engler and Prantl) 



