AN ENUMERATION OF CULTIVATED FERNS. 301 
56. VITTARIA (p. 130). 
2. V. remota, Fee; Hook. Sp. Fil. t. p 185. — TV. Indies. K. 
3. V. stepitata, Kze. ; Hook. Sp. Fil. p. 179. — Columbia to- 
Peru. K. 
Tribe Ya . — CTENOPTERIDE23. 
J. Sm. Hist. Fil. p. 183. 
Fronds linear, repand, sinnose, moniliform or pinnatifid, rarely 
pinnate, or more compound, from an inch to a foot or more in 
length. Veins free ; sori punctiform, naked. 
Obs. — This tribe embraces about 50 or 60 small, neat-growing- 
ferns, none of which have as yet been introduced except the 
following. 
60a. CTENOPTERIS, FI. 
(Polypodium sp., And. Hook. Sp. Fil.) 
Vernation fasciculate or sarmentose. Fronds linear lanceo- 
late, sinnose, or more or less deeply pinnatifid or pinnate, rigid, 
erect.- or thin and pendulous ; segments entire, dentate or laci- 
niated. Veins once forked, rising from the midrib of each 
segment or lacinse, generally obscure. Sori punctiform, ter- 
