AN ENUMEEATION OF CULTIVATED FEKNS. 



259 



1. L. Forsteri, J. Sm. in Hook. Gen. Fil. t. Ill B. Lygo- 



dium reticulatum, Schk. Fil. t. 139. Hydroglossum 

 polycarpum, Willd. Ophioglossum scandens, Forst. 

 (non Linn.). Polynesian Islands. 



2. L. heterodoxum, J. Sm. Lygodimn heterodoxum, Kunze, 



Fil. t. 113. Hydroglossum heterodoxum, Moore. 

 Lygodium Lindeni, Sort. Guatemala. 



143. ANEMIA, Sw. 



Vernation fasciculate, erect or decumbent. Fronds pinnate 

 or bi-tripinnatifid ; the fertile always tripartite, the two opposite 

 segments contracted, erect, con- 

 stituting two sporangiferous ra- 

 cemes, the third segment sterile, 

 with forked free veins. Sporangia. 

 oval, attached by the base, open- 

 ing vertically on the exterior side. 



1. A. Dregeana, Kunze, Fil. 



t. 20 ; Hook. Icon. PI 

 t. 236. South Africa. 



2. A. collina, Eadd. Fil. Bras. 



1. 12 ; Hook. Fil. Exot. 

 1. 1 . Anemia hirt a, Hort. 

 (non Sw.). Tropical 

 .America. 



3. A. Mandioccana,EflwZcL Fil. 



Bras. t. 9, /. 1 ; Hook. 

 Gard. Ferns, t. 36. 

 Brazil. 



4. A.tomentosa,$w. Osmunda 



tomentosa, Lam. Ane- 

 mia flexuosa, Sw. ; 

 Radd. Fil. Bras. 1. 13 ; 

 Hook. Fil. Exot. t. 30. 

 A. villosa, H. et B.; Genus U3. Barren pinna. No. 7. 

 Presl. A. raddiana, Link. A. ferruginea, H. B. K. 

 Anemia cheilanthoides, Kaulf. ; e cheilanthoides. 

 Tropical America, Brazil, 

 s 2 



