TORTULACE^E.] 287 



TAB. XL. A. Barbula spadicea (Bolton bridge, Hunt}. B. B. rigidula (Cliviger, Now ell). 

 C. B. acuta (Durdham Downs, Thwaites). D. B. cylindrica (Bolton, Hunt), ft. var. 

 vinealis. E. B. sinuosa (Bangor, Wilson). 



TAB. XLI. A. Barbula Hornschuchii (Oxford, Boswell). B. B. revoluta (Tring, Braith. 

 watte). C. B. convoluta (Shirley, Braithwaite), (3. var. sardoa. D. B. unguiculata 

 (Abbey wood, Braithwaite). E. Tortula suberecta (Norway, Kiaer). F. Cinclidotus 

 fontinaloldes (Malham, Braithwaite). 



TAB. XLII. A. Leersia alpina (Ben Lawers, Wilson). B. Leersia exstinctoria (Addington, 

 Braithwaite), /3. var. pilifera, S. Leersia alpina var. imberbis C. L. laciniata (Ben 

 Lawers, Braithwaite). D. L. rhabdocarpa (Largo, Howie). E. L. contorta (Blair 

 Atholl, Wilson). 



