280 David Moore, Ph.D., F.L.S. 



majus, Turner. Muscol. Hib., p. 58, Dicranum scoparium var. 

 inajvis. Muscol. Brit., ed. 2, p. 101. W. Trunks of trees in 

 shady situations, and on banks and rocks at Lough Bray, and 

 Powerscoui't Waterfixll. 



Campylopus. Bridel. 



longipilus, Bridel. Bryol. Univ., 1, p. 477. Bryol. Brit., p. 90, 

 t. 40. Dicranum longijiilum, C. Muller, Synop. Muscor., 1, 

 p. 414. W. Turf bogs and wet rocks, at Seven Churches, 

 Barren. 



brevipilus, Br. et Scliimp. Bryol. Europ., vol. 1, t. 92. Bryol. 

 Brit., p. 81, t. 40. Dicranum brivipilum. C Muller, Synops. 

 Muscor., vol. 1, p. 412. D. Bogs and wet banks, on the Hill of 

 Howth. Barren. 



alpinus, Schimp. Muscor. Europ. Nov., fasc. 1 et 2. C. inter- 

 medins, Wils. M. S. fide Braithwaite, in " Journal of Botany," 

 p. 4, Dec. 1870. W. On moist rocks and banks, Lough Bray 

 and Powerscourt Waterfall. D. Kelly's Glen. 



flexuosus, Dill. Bryol. Europ., vol. 1, Monogi-., p. .3, t. 89. 

 Bryol. Brit., p. 90, t. IG. Dicranum flexuosum, Muscol. Brit., 

 ed. 2, p. 94. W. Damp rocks and moist banks, at Lough Bray. 

 D. In similar places, Kelly's Glen. 



setifolius, Wils. Bryol. Brit., p. 89, t. 40. Scliimp, Muse, Europ., 

 No. 1055. W. On wet banks among grass and heath, near the 

 Waterfall at Powerscourt. 



fragilis, Br. et Schimp, Bryol, Europ. vol. 1, Monogr., p. 4, t. 90, 

 C, densus, Bryol. Brit., p. 88, t. 40. Dicranum flexuosum var. 

 fragile. Turner, Muscol. Hib., p. 74. W. Bogs, rocks, and 

 shady banks at Loi;gh Bray and Pov/erscourt. D. Hill of Howth. 



torfaceus, Br, et Schimp. Bryol. Europ., vol. 1, Monogr., p. 5, 

 t. 91. Dicranum flexuosum Hcdwig, Sp. Muse, t, 28, Bryum 

 fragile, Dicks, fasc, 3, p, 5, W. Shady banks, margins of cut, 

 drains, <fec. C D. In similar situations. Common. 



Dicranodontium. Brucli et Schimp. 



longirostre, Br. et Schimp. Bryol. Europ., vol. 1, tab. 88. 

 Bryol. Brit., ]). 8G, t. 39. Didymodon longirostrum, Web. et 

 Mohr. W. Shady banks and crevices of rocks, at Lough Bray 

 and Glenmalur. 



Tribe 3. — GRUiMiEyE. 



Campylostelium Bruch et Schimj), 



saxicola, Br. et Schimp. Broyl. Brit., p. 52, t. 13. Dryoptodon 

 saxicola, Bridel. Bryol. Univ., 1, p. 770. Grimmia saxicola 

 Muse. Brit., ed. 2, p. .07. W. On granite rocks near Lough 

 Bray. D. On similar formation, about Kelly's Glen. 



Grimmia Ehrh. 



pulvinata, Smith. Engl. Bot., t. 1728; Muscol. Brit., ed. 2, p. G8. 

 W. On walls and rocks. C. D. Common. 



