328 F 1 L I C E s. 



21. Lycopodium nummularifolium, Elume. 



Lycopodium nummularifolium, Blume, Enum. PI. Jav. 2, p. 263 ; Hook. Bot. Misc. 



2, p. 374 ; Spring, in Mem. Acad. Brux. 15, p. 68. 

 L. rotund i folium, Hook. & Grev. Ic. Fil. t. 212 ? 



Hab. Feejee Islands : on trees. 



This is very evidently the plant of Blume, although none of our 

 specimens exhibit such a decidedly pendulous habit as the L. rotundi- 

 folium of the Icones Filicum; which, however, in other respects 

 accords with our plant. 



22. Lycopodium pinifolium, Blume. 



Lycopodium pinifolium, Blume, Enum. PI. Jav. 2, p. 264 J Spring, in Mem. Acad. 

 Brux. 15, p. 58. 



Hab. Mount Majaijai, Luzon, Philippine Islands. 



This is closely allied to some of the forms of L. varium, R. Brown ; 

 from which it differs by the narrower and more acute leaves, and the 

 ovate, acuminate, mucronate scales. 



23. Lycopodium clavatum, Linn. 



Lycopodium clavatum, Linn, ex Sw, Syn. Fil. p. 179 ; Willd. Spec. PL 5, p. 16 ; 

 Kaulf. Enum. Fil. p. 8 j Hook. Bot. Misc. 2, p. 375 ; Hook. Fl. Bor. Amer. 2, 

 p. 267; Spring, in Mem. Acad. Brux. 15, p. 89, & 24, p. 42. 



L. piliferum, Baddi, Plant. Brasil. p. 79, t. 3. 



Hab. Oregon : in pine forests, at the base of Mount Rainier. 

 Organ Mountains, Brazil. 



Our specimens from Oregon are without fertile spikes ; their leaves 

 are narrow and much attenuated, with minute teeth on the margin, 



