92 



J. Schuster. — Cycadaceae. 



Fig. 13. A — B Macrozamia tridentata (Willd.) Regel subsp. mountperryensis (F.M.Bailey) Schuster. 

 A Strobilus $, B microsporophyllum, statu in ambobus juvenili. — C — H Macrozamia Preissii 

 (Lehmann) Schuster, D tegumentum abscissionis macrosporangii area punctata delineata; E Sectio 



