204 FLORA OF MOUNT DESERT. 



C. conicus (Hampe), Lindb. 



"Differs from C. purpureus in the long excurrent costa, the 

 capsule erect and symmetric, faintly sulcate, the lid shorter, 

 the teeth pale, red at base, with fewer articulations." Kind- 

 berg in Macoun, Cat. Canadian Plants, part vi. 39.* On rocks. 

 Browns Mt. (Walter L. Burrage, Faxon & Band). 



Tribe POTTIBuE. 

 LEPTOTRICHUM, Hampe. (Ditrichum, Timm.) 



L. pallidum (Schreb,), Hampe. D. pallidum (Schreb.), Hampe. 

 A depauperate form on ground. Long Pond, Eden (Rand). 



BARBULA, Hedw. 



B. tortuosa (L.), Web. & Mohr. 



On ground. West Branch of Hadlock Brook (Rand). 



Tribe GRIMMIEiE. 



GRIMMIA, Ehrh. 

 G. conferta, Funck. 



On rocks. Seal Harbor (Theodore G. White). 



G. apocarpa (L.), Hedw., var. gracilis (Schleich.), Web. & 

 Mohr. 

 On rocks. East Point, Seal Harbor (Theodore G. White). 



RACOMITRIUM, Brid. 



R. aciculare (L.), Brid. 



Wet rocks, in brooks, etc. Little Harbor Brook (Redfield, 

 Rand) ; — Intervale Brook (Rand). 



R. heterostichum (Hedw.), Brid. 



On rocks. Beech Cliff (Rand) ; — Dog Mt. (E. Faxon). 



* See also Braithw., British Moss Flora, 175. 



