I 



Moore — On Irish HepaUcce. 641 



Jungerinannia nemorosa, Linn. Sp., ed. 3, p. 1598 ; Engl. Bot. t. 607 ; 

 Hook. Brit. Jung. t. 21 (excl. var. omn.); Taylor, in Fl. Hib. p. 2, 

 p. 61 ; Mart. Fl. Crypt. Erlang. p. 152, t. 4, fig. 28 ; Lindenb. 

 Synop. Hepat. p. 51 ; De Not. Prim. Hep. Ital. p. 10. B,adiila 

 nemorosa, Dumort. Comm. Bot. p. 112. Scapania nemorosa, Du- 

 mort. Rev. Jung. p. 14(1835), et Hepat. Europ. p. 38 (1874) ; G. 

 L. et IS". Synop. Hepat. p. 68 (1844); Carring. Brit. Junger. 

 part 4, p. 74, pi. 5, fig. 15 (1875). 



Hab. Damp shady banks and woods. Woods at Kylemore, Co. Galway, 

 and at Killarney. Among rocks more or less humid at Croma- 

 glaun and Tore Waterfall, Kerry, Dr. Lindberg. 



10. Scapania planifolia, Hook. Stem erect. Leaves quadrifariously 

 imbricated on stem, bipartite, lobes unequal, inferior largest, ovate, 

 superior cordate, margins dentate-ciliate. 



-Jungermannia planifolia, Hook. Brit. Jung. t. 67 ; Engl. Bot. suppl. 

 t. 2695 ; Hook, and Tayl. Muse. Brit. ed. 2, p. 232 f Ekart. Synop. 

 Jung. p. 23, t. 10, fig. 83. Scapania planifolia, Dumort. Rev. 

 Jung. p. 14; Hepat. Europ. p. 40; G. L. et N. Synop. Hepat., 

 p. 68. 



THab. On high mountains, growing among the large mosses. Brandon 

 Mountain, Co. Kerry, Dr. Taylor and W. Wilson, Esq. This 

 extremely rare plant has not been found in any other locality in 

 Ireland than that indicated. During my several visits to Brandon 

 I have sought for it there, but have never been successful in find- 

 ing it. 



11. Scapania umbrosa {^chrSi^ex), Dumort. Stem short, decumbent, 

 slightly branched. Leaves conduplicate, unequally bilobed, infe- 

 rior lobe tapering to an acute point, which is recurved, smaller 

 lobe ovate-ligulate, margins sharply serrate. Colesule incurved, 

 compressed, truncate at mouth. Apex of shoots frequently co- 

 vered with a dark grumose mass of gemmae. 



Jungermannia umbrosa, Schrader, Samml., 2, p. 5 ; Hooker, Brit. 

 Jung. t. 24, suppl. 3; Engl. Bot. t. 2527; Taylor, in Fl. Hib. 

 p. 2, p. 62. Scapania umbrosa, Dumort. Rev. Jung. p. 14, et 

 Hepat. Europ. p. 38 ; G. L. et N. Synop. Hep. p. 69. 



Hab. Moist rocks and banks. Near Dublin, Dr. Taylor. Lough Bray, 

 Wicklow ; Kylemore, Co. Galway. Frequent in the Killarney 

 woods, especially where there is shade and moisture ; Brandon, 

 Kerry. 



12. Scapania curta, Dumort. Stems very short, ascending. Leaves 

 distichous, unequally bilobed, inferior lobe largest, roundish, 

 apiculate, lobule smaller, acute, erect, and spreading, margins of 

 both slightly and unequally denticulate. Colesule terminal, half 

 immersed, compressed, mouth truncate, dentate. 



Jungermannia nemorosa, var. S. denudata, Hook. Brit. Jung. t. 21, 



3 r 2 



