AN ENTTMEEATION OF CTJLTITATED TEENS. 



221 



05. A. Brownii, J. Sm.; Hook. Ic. PI. <. 978, Allantodia 

 AustraKs, B. Br. Athyrium Australe, Presl ; HooTc. 

 Oen.Fil. t. 16. — Australia. 



96. A. deCTirtatiini, lArik; McHen. Fil. Eort. Lips, t 13, 

 /. 17, 18. A. pubescens, Hoidst. and Moore. — 

 Brazil. 



111. DIPLAZIUM, 8m. 



Vernation fasciculate, erect or decumbent. Fronds simple, 

 pinnate, or bi-tripinnate, 1-5 feet high. Ferns forked or pinnate; 



Genus 111.— Portion of fertile frond, under side. No, 1- 



vcnulea free, sporangiferous on both sides, constituting binate, 

 linear sovi. Indus iv/m plane, binate. 



* Vernation erect. 



f Fronds simple. 



1. D. plantagineum, 8w.; ScKk.Fil. t. 85; Lodd.Bot.Oah. 

 1588; Lowers Ferns, 5, t. 46. Aspleniutn plantagineum, 

 Lmm. Diplazium acuminatum, Badd. Fil. Bras. t. 57, 

 f, 2. — Tropical America. 



