402 ENUMKHATIO FILICUM PHILIPPI NARL'M. 



culiar growth common to more than one species of tliis genus. 

 I am not, however, in possession of sufficient evidence to 

 enable me to say under what circumstances it takes place ; 

 although probably I am not far wrong in saying, that it may 

 be considered as analogous to the Trichomanoid growth found 

 on the stipes of Heniitelia Capensis. 



76. S. longifoUa. — Lomaria longifolia, Kaulf. — Luzon ; 

 (n. U3.) 



Obs. The present specimens of this species appear to agree 

 in every respect with specimens from Brazil, Jamaica, &c. 



Sect. II. Symplophlebiece, J. Sm. — Venules variously anas- 

 tomosing, or reticulate. 



LOMAGRAMMA, J. Sm. 



77. L. pteroides, J. Sm Luzon; (w. 223.) 



Obs. — The single species upon which this genus is founded 

 has the habit of Stenochlcena, but differs in the venation being 

 reticulate. It is distinct in habit from the following, and 

 in the sporangia forming a broad marginal line or sorus; and 

 therefore in that respect partaking of the character of Loma- 

 ria, but differing in having reticulate veins, and being with- 

 out a special indusium. 



AcROSTicHUM, Linn, (in part.) 



78. A. mireum^ Linn. — Corregidor; {n. 280.) 



Platycerium, Desv.; Blume. 



79. P. biforme, Desv.; Blume. — Luzon; {n. 156.) 



80. F. grande. — Acrostichum grande, A. Cnnn. — Luzon; 

 (n. 157.) 



Obs. — These two are very distinct. The latter seems not to 

 differ from specimens collected at Moreton Bay by the late 

 Mr Allan Cunningham. 



Cyrtogonium, ./. Stn. 



(Poecilopteris, Presl — Campium, Presl. — Bolbitis, SchoU. 



— Jenkinsia, Hook.) 



