284 
ADDENDA. 
A considerable time having elapsed since the pre- 
ceding Enumeration was prepared and sent to the 
press, has enabled me to note a number of recently 
introduced, and a few omitted older species, which I 
now enumerate in the form of addenda. 
KB. — Those marked thus f after the name of the country 
are entered on the authority of Mr. T. Moore’s notices of them, 
in the Proceedings of tlie Eoyal Horticultural Society and the 
Gardeners' Chronicle newspaper ; not having myself seen them 
alive or obtained specimens. 
38. LOMARIOPSIS. 
2*. L. fraxinea, J. Sm. Lomana frasinea, Willd. Acro- 
stichum (Lomariopsis) sorbifolium, Hook. Sp. Fil. 5, 
p. 241 ( non J. Sm .). — Mauritius. 
Obs. — This is a very distinct plant from the "West Indian 
type of L. sorbifolia. 
50. GYMNOGRAMMA. 
§ 7. Ampelogramma, J. Sm. Vernation sarmentose, according 
to Hook. ; f ronds indefinite ; racliis flexuose ; pinnae bi-tr pinnate, 
refracted; pinnules small, cuneiform. 
18. G. flexuosa, Desv.; Hook. Sp. Fil. 5, p. 192. G. retro- 
fracta, Hook, st Grev. Bot. Hisc. 3, t. 112. — Tropical 
America. 
