Hepatice of the Counties of Dublin and Wicklow, 257 
§ B.—Mesophylia, Dumort er. 
scalaris, Schrader. B. Gr. Jungermannia scalaris, Schrad. Samml. 
2, p. 4. Hook. Brit. Jung. t. 61. Alicularia scalaris corda, in 
Opiz. Natural, p. 653. W. On moist clay banks. D. Common. 
compressa, B. Gr. Carrington. Jungermannia compressa. Hook. 
Brit. Jung. t. 58, Alicularia compressa, G. L. et N, Syn. Hepat. 
p. 12.  W. Sides of rivulets and moist rocky places, at Upper 
Lough Bray ; also at Luggelaw and Seven Churches. D. In 
similar places in Kelly’s Glen. 
Var f. rigida, Lindb. W. In wet boggy places at Upper Lough 
Bray and Seven Churches. 
§ O.—Southbya, Spruce. 
obovata, Nees. Carrington. Jungermannia obovata, Nees, 
Kurop. Leberm. 1, p. 332; 2,p. 474. Cooke. Brit. Jung. p. 8, 
fig. 62. Jungermannia tersa. Nees. Europ. Leberm, p. 471. W. 
Moist rocks, and by the sides of rivulets at Upper Lough Bray. 
hyalina, Lyell. Carrington. Jungermannia hyalina, Lyell, in 
Hook. Brit. Jung, t. 65. Cook, Brit. Jung. p. 8, fig. 61. W. 
Moist banks and damp rocky recesses at Luggelaw, and Seven 
Churches. D. In similar places on Seefing mountain. Dr. 
Taylor. 
Sub-tribe 7.—Fossombromec. 
Pallavicinia. Bennett Gray. 
Hibernica, Hook. 3B. Gray. Jungermannia Hibernica Hook. 
Brit. Jung. t. 78. Blyttia Lyell, var y. Hibernica. G. L. et N. 
Synop. Hep. p. 475. Moerckia Hibernica, Gottsche, in 
Rabenh. Hep. Europ. exsic. n. 295,334, et 335.  D. On damp 
sandy ground, among the sand-hills near the sea where water 
has stood during the winter at the North Bull, and between 
Malahide and Portrane, very rare and local. 
Lyellii, Hook. B. Gr. Jungermannia Lyellii, Hook. Brit. Jung. 
t.77. Dilena Lyellii Dumort. Comm. Bot. p. 114 (1822). 
Blyttia Lyellii, G. L. et N. Synop. Hep. p. 475. W. Boggy 
places among Sphagnum, at Upper Lough Bray. 
Petalophyllum. Gottsche. 
Ralfsii, Gotische, Wilson. Jungermannia Ralfsii Wilson, in suppl. 
to Eng. Bot., +. 2,874. Petalophyllum lamellatum. Lindberg, 
Manipulus, Muse. Secund. p. 396. D. On damp sandy 
ground near the sea, Malahide sands, and at North Bull sands, 
Not hitherto observed elsewhere in Ireland. 
Blasia, Micheli. 
pusilla. Linn. Sp. Pl. 1,605. Jungermannia Blasia. Hook, Brit. 
Jung., t. 82-84. Tayl., in Fl. Hib., p. 56. W. On sandy moist 
banks, near Woodenbridge. D. Castle Kelly Glen fruiting in 
March, 
