Lett — Census Report on the Mosses of Ireland. 89 



Waddell, C. H. : 



112 Thuidium delicatulum in Co. Down. Irish Nat., xii, p. 219. 



Lett, H. W. : 



113 Notes on Hypopterygium. Journ. Bot., xlii (1904), 249-252, tab. 463. 



Waddell, C. H. : 



114 Orthotrichum diaphanum var. aquaticum Davies. Journ. Bot., xlvi, 



1908, 172. 



Davies, J. H. : 



115 Barbula Homschuchiana in Counties Down and Armagh. Irish Nat., 



xviii, 23 (1909). 



Stewart, S. A. : 



116 Guide to Belfast and the adjacent counties, by the Belfast Naturalists' 



Field Club. British Association meeting, Belfast (1874). (Two 

 pages (86, 87) give the names and localities for 57 of the rarer 

 mosses. Though not mentioned, Stewart was the author of the chapter 

 on botany.) 



117 Report on the Botany of the Island of Rathlin, Co. Antrim. Proc. B.I. A., 



1884. 



Davies, J. H. : 



118 On Weissia rostellata in Ireland. Irish Nat., xi, 289 (1902). 



118a Bryological Notes from Counties Down and Louth. Irish Nat., xviii, 

 12 (1909). 



Lett, H. W. : 



119 A new Irish Moss [Catharinea rhystophylla] . Journ. Bot. xlvii, 109 (1909). 



National Museum, Dublin : 



120 Herbarium. 



Boswell, Henry, m.a. : 



121 New or rare British and Irish Mosses. Journ. Bot. xxv, 111 (1887). (Sp>hag- 



num acutifolium v. luridttm and Grimmia elatior, collected in Mourne 

 Mountains by H. W. Lett.) 



R.I. A. PROC, VOL. XXXII., SECT. B. TQ1 



