110 



J. Schuster. — Cycadaceae. 



Fig. 16. Encephalartos Lehmann. Microsporophylla. A — B E. cycadifolius Lehmann. — B E. cycadi- 

 folius Lehmann var. Friderici Guilelmi (Lehmann) Schuster. — C — F E. villosus Lemaire. C Sporo- 

 phyllum strobili <$ sterile terminale. D — £"Variatio microsporophyllorum. C Sporophylla strobili <$ 



