AN ENUMEKATION OF CULTIVATED FEKNS. 



221 



95. A. Brownii, /. 8m.; Hook. Ic. PI. t. 978. Allantodia 



Australia, R. Br. Athyrium Australe, Presl ; Hook. 

 Gen. Fil. t. 16. Australia. 



96. A. decurtatum, Link ; Metten. Fil. Sort. Lips. t. 13, 



/. 17, 18. A. pubescens, Houlst. and Moore. 

 Brazil. 



111. DIPLAZIUM, 8m. 



Vernation fasciculate, erect or decumbent. Fronds simple, 

 pinnate, or bi-tripinnate,.l-5 feet high. Veins forked or pinnate; 



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



venules free, sporangiferous on both sides, constituting binate, 

 linear sori. Indusivm plane, binate. 



* Vernation erect. 

 f Fronds simple. 



1. D. plantagineum, 8w.; Schk.Fil. t. 85; Lodd.Bot. Gal. 

 1588; Lowe's Ferns, 5, t. 46. Asplenium plantagineum, 

 Linn. Diplazium acuminatum, Radd. Fil. Bras. t. 57, 

 f. 2. Tropical America. 



