Lith. Anst. v. J. G. Bach, Leipzig. 
J. Beyer del. 
1 — 4. Cyatheites Miltoni BrongTL, sp. 5 — 7. Alethopteris aquilina Schloth. sp. 8. 9. Aleth. longifolia Presl, 
Taf. XXXI. 
