9G BRITISH MOSSES. 



Fig. 10. Didyhodon gemmacens. 



Bud-bearing Twin-toothed Moss (a) . 



Colour. Emerald green. 

 Stems. Short, in patches. 



Leaves (b) . Broadly lanceolate, serrated at the apex, with buds (gemmce) in their 

 axils. 



Capsule. Cylindrical. 



Locality. Sussex. Mr. Mitten. 



Mr. Wilson considers this a variety of Flcxifolhis, and that the following is the 

 true L). gemmacens. 



Fig. 11 (a). 



Colour. Dark green. 

 Stems. Slender, branched. 



Leaves (b) . Broadly lanceolate ; the nerve projecting beyond the apex. 

 Capsule. Not known in Britain. 

 Locality. (?) 



Fig. 12. Didymodon eecuevifolius. 

 Drooping-leavcd Twin-toothed Moss (a) . 

 Colour. Dark green. 



Stems. Long- and slender, fragile, branched. 



Leaves (b) . Elliptic-oblong, becoming suddenly narrow above the middle, the 



upper part serrated, widely spreading and drooping ; nerve excurrent. 

 Capsule. Unknown. 



Locality. Found by Dr. Taylor on Knockavohila, a mountain near Killarney, 

 Ireland. 



