AN ENUMERATION OF CULTIVATED FERNS. 155 



20. L. cana, J. 8m. Aspidium canum, Wall. Nephrodium 



pubescens, D. Don, (non Sw.}. East Indies. 



21. L. strigosa, Presl. Aspidium strigosum, Willd. ; Lowe's 



Ferns, 7, t. 10. Polypodium crinitum, Poir. Lastrea 

 crinita, Moore ; Hook, et Ghrev. Ic. Fil. t. 66. 

 Mauritius. 



22. L. similis, J. 8m. En. Fil. Phil. (n. 390, Cuming). Aspi- 



dium submarginale, Sort. Berol. Malacca. 



23. L. Kaulfussii, Presl. Aspidium Kaulfussii, Link ; Lowe's 



Ferns, 7, t. 5. Brazil. 



24. L. chrysoloba, Presl. Aspidium chrysolobum, Link. 



Brazil. 



25. L. Caripense, J. 8m. Polypodium Caripense, H. et B. 



Polypodium submarginale. Lang, et Fisch. Fil. t. 13 ; 

 Lowe's Ferns, 2, t. 49 (without indusice). Phegopteris 

 submarginalis, /. 8m. (fat. 3857. Tropical America. 



26. L. vestita, J. 8m. Polypodium vestitum, Radd. Fil. 



Bras. t. 36. Brazil, West Indies. 



27. L. falciculata, Presl. Aspidium falciculatum, Eadd. Fil 



Bras. t. 47. Brazil. 



28. L. Sprengelii, J. 8m. Aspidium Sprengelii, Kaulf. 



Aspidium glandiferum, Karst. Tropical America and 

 West Indies. 



29. L. deltoidea, Moore. Aspidium deltoideum, Sw. Nephro- 



dium deltoideum, Desv. ; Hook. 8p. Fil. 4, p. 103. 

 West Indies. 



ft Fronds lanceolate or deltoid, bi-tripinnatifid or 

 rarely pinnate, usually firm and subcoriaceous. Veins forked, 

 generally immersed. (Dryopteris.) 



30. L. podopbylla, J. 8m. Aspidium (Lastrea) podophylmin, 

 Hook, in Journ. Bot. and Kew Misc. v. 5, t. 1. Aspi- 

 dium Sieboldi, Van Houtte, Cat. ; Metten. Fil. Hort. 

 Lips. t. 20, /. 1-4. Pycnopteris Sieboldi, Moore. 

 Japan and Hong-kong. T. 



