McArdle — On the Hepaticce of the Dingle Peninsula. 315 



Ysol. palesce7is, Lindenberg, Syn. Hep., p. 30. Chiloseyphus 

 pallescens, Dumort. Hep. Eur., p. 101 ; Moore, Irish Hep., 

 p. 631. 



Hab. Among rocks, on. banks of streams wbicb are often sub- 

 merged. Connor hill, D. McA., May, 1894. 



Genus 22. — Mtlia, Grray. 



Mylia Taylor i. Hook., B. Gr. Jungermania Taylor i, Hook., Brit. 



Jung., t. 57. 



Sah. On damp banks and boggy places, common. A very 



fine species which grows in large patches of a purplish colour. 

 Mylia anomala, Hook., B. Gr. Jungermania anomala, Hook., Brit. 



Jung., t. 34. Moore, Irish Hepaticse, p. 646. 



Hal. On damp heaths, on mountains, and among Sphagnum. 



Connor hill, Lindberg and Moore. 1873; on the ascent to Mt. 



Brandon from Clohane, on damp peat, F. "W. M. and D. McA., 



July, 1881; very rare; not found recently. 



Genus 23. — Haepanthus, Nees. 



Sarpanthus scutatus, "Web. and Mohr, Spruce. Jimgermania scutata, 

 Weber and Mohr, Deutchl. Crypt., p. 408. 



ITah. On moist banks and on decayed wood, and among the 

 larger hepaticae. Mt. Eagle, F. "W. M. and D. McA., 1881 ; 

 Connor hill, D. McA., April, 1877; very rare. 



Genus 24. — Plagiochila, Dumort. 



PlagiocMla asplenioides, Linn., Dumort. Jungermania asplenioides ^ 

 Linn. Sp., pi. 1597. Hook., Brit. Jung., t. 13. PlagiocMla 

 asplenioides, Dumort, Rev., Jung., p. 14. 



Hah. On shaded banks, in woods, and on rocks. On the 

 W. side of Mt. Brandon, E. W.M. and D. McA., April, 1897 ; 

 Loughanscaul, Lett and McA., 1898 ; bank near Inch, Lett and 

 McA., May, 1899 ; Lough DuS ( S ), Lett and McA., 1899. 



Yar, minor, Lindenberg, Plag, p. 111. Carrington, Brit. 

 Hep., part 3, p. 56. Shoots ^ to 1^ inches high, summit de- 

 curved, densely csespitose, leaves erecto patent, approximate, 

 sub-secund, roundish ; margins strongly reflexed, ciliate denti- 

 culate, entii'e, or emarginate ; colesule oblong, mouth sub- 

 dilatate. 



E.r.A. PEOC, SEE. III., VOL. VI. 2 A 



