294 Proceedings of the Royal Irish Academy. 



1898 ; on rocks near tlie lake on Mount Eagle, Lett and McA., 

 1898; rocks between Emalough. and Inch, Lett and McA., 

 May, 1899 ; Lough Duff, Lett and McA., May, 1899. 

 5. Frullania dilatata^ L. Dum. Jungermania dilatata, Hook. Brit. 

 Jung., tab. 5. 



Hah. On the trunks of trees and on rocks. Near Ventry, 

 Lindberg and Moore, 1873. Connor bill, D. McA., 1875. 

 Bumbam Wood, D. McA., May, 1894. Lett and McA., Sept., 

 1898. Hickson's Wood near Anascaul, D. McA., 1894, Lett 

 and McA., 1897. Anascaul on rocks, Lett and McA., 1898; 

 Lough Duff, Lett and McA., May, 1899 ; Eocky bank, between 

 Emalough and Inch, Lett and McA., 1899. 



Yar. flalellata, Spruce. Grrowing in shallow tufts, spreading 

 in neat strata ; of a pale olive colour. Stems bipinnate with 

 spreading short branches, leaves imbricate, ovate, apiculate, 

 apex often inflexed, larger and more imbricate near the apex 

 of shoots, delicate, hyaline. Stipules three times as broad as 

 the stem bifid to about •§■ subrotund, imbricated and oblong, 

 near the apex of shoots, nearly as long as the leaves, giving the 

 plant a remarkable flabellate appearance, D. McA. 



Sab. On the bark of trees. Hickson's Wood near Anascaul, 

 Lett and McA., June, 1898 ; very rare. 



Genus 2. — Jiibiila, Dumort. 



1. Jubida Hutchinsice, Hook. Dum. Jimgerniania nutchinsic& Hook. 

 Brit. Jung., tab. 1. Moore, Irish Hepaticse, p. 608, under 

 Erullania. 



Hah. On wet rocks. In caves near the sea ; Dingle bay. 

 Dr. Moore, 1870 ; Maghanabo glen, D. McA., 1875 ; Loughans- 

 caul, D. McA., 1894 ; Lett and McA., 1898 ; on the west side 

 of Mount Brandon, Lett and McA., Sept., 1897 ; shore of Lough 

 Doon, D. McA., 1894. 



Yar. integrifolia, IS'ees, Lindberg, Moore, Dish Hepaticae, 

 p. 609, with excellent figure, pi. 45, His description is as 

 follows : — This sppears to me a very distinct plant from the 

 typical form of the species. It differs, 1, In the leaves being 

 more obovate and less spinulose at their margins, 2. In the 

 absence of an auricle to the margin of the leaf, 3. In the 

 amphigastria being smaller, and the margins of their lobes more 

 entire, 4, In the smaller size of the plant, and its olive-green 



