234 The Irish Naturalist. August, 



Tetraphls pclluclda, Hedw.— On turfy banks, Correl glen. 



Polytrlchum aloides, Hedw. — On banks, Correl glen. 



P. urnigerum, L. — Among rocks, Correl glen. 



*P. formosum, Hedw. P. attenuatum, Menzies, in Trans. Linn. Societ}', 

 vol. iv., p. 72 IMoore, Mosses of Ireland, p. 131 —Among damp 

 rocks, Correl glen, very scarce. A taller plant than P. gracile, Dicks., 

 and often confused with forms of P. commune, L. ; it usually has the 

 leaves more crowded, and less squarrose when moist, and differs in 

 the narrow border of lamina, with smaller cells, and especially in the 

 much narrower and longer cells of the leaf base ; and the beak of the 

 lid of the capsule is much longer. Reported from Kylemore, Co. 

 Galway, which, Dr. Moore states in his work above quoted, is the 

 only place in Ireland he collected it : Powerscourt, Co. Wicklow, 

 Dr. Whitley Stokes, in Turner's " Muscologia Hibernica." I have 

 not heard of the plant being rediscovered in Ireland since the 

 publication of Moore's work in 1873. 



P. commune, L. — Marshy places, Correl glen. 



Ceratodon purpureus, Brid. — Banks, Correl glen. 



DIcranella varia, Schp.— On damp banks, Correl glen. 



Campylopus pyrlformis, Brid. —Peaty banks, Correl glen. 



C« fragilis, B. &S — Correl glen, fertile. 



C. f lexuosus, Brid.— In dense tufts, Correl glen. 

 Dicranodontlum Iongirostre, B. & S.— On decayed wood, 



Poulaphuca. 

 D> scoparlum, Hedw.— On peaty banks among rocks, Correl glen. 

 Var. spadlceum, Boul. — On rocks, Correl glen. 



D. majus, Turn.— On rocks, Correl glen. 



Lcucobryum glaucum, Schp.— On peaty banks, Correl glen. 

 FIssidens bryoldes, Hedw.— Banks, Correl glen. 



Var. Intermedins, Ruthe.— Clay banks, Correl glen. Leaves 

 less acuminate, with shorter and wider points, the inferior lamina 

 not continued to the base, often ceasing half way down the leaf; 

 border narrower, sometimes almost obsolete on the superior and 

 inferior laminae. 

 F. adiantoldes, Hedw.— On rocks, summit of Correl glen. 

 *F. decipiens, De Not. F. ruptstris,VJi\s. MS. Rabenhorst, Bryothec. 

 Europ., No. 825. Moore, Mosses of Ireland, p. 126.— In the crevices 

 of moist rocks, Correl glen. i% The distinctly smaller areolation and 

 the more conspicuous band of marginal paler cells chiefly, and in 

 general easily, characterise this species. It is usually, but not always, 

 distinguishable from F. adiantoides by the more slender stems, from 

 F. taxifolius by the taller stems and different habitat, and from 

 F, osmundoidcshy the serrate apex of the leaf and small cells." — Dixon. 

 Once collected at Killarneyby Dr. D. Moore and G. E. Hunt. I have 

 not heard of its rediscovery in Ireland since. 

 Crlmmla pulvlnata, Smith.— On rocks, shore of Lough Erne, 

 C. patens, B. & S.— On rocks, Correl glen, 



