58 Stewart— List of Mosses of North-East of Ireland. 



Newforge (Antrim) ; Sydenham, Castlereagh Hill, Slieve Donard, Banbridge 

 (Down). — S.A.S. The variety longisetum occurs in the People's Park, Belfast ; 

 it prevails most, however, on mountain heaths — the typical form on sandy banks. 

 Small forms of the preceding are sometimes taken for this species. 



Iig. AVTRICHUM UNDULATUM. Btaur. 



Woods and shady banks — common everywhere. 11 -2. 



120. Tetradontium Brownianum. Schwaeg. 



" In a glen near Ballycastle ; in fine fruit July, 1835." — Moore, Proc. R. 

 I. Acad., Series II., Vol. I., No. 8. " Glenmakerron, Ballyvally, June, 1836." 

 —Moore, Herb. Coll. Sc. Dublin. 



121. Tetraphis pellucida. Hedw. 



Veiy rare. "Glenariff, Co. Antrim." — Moore, Proc. R. I. Acad., 

 Series II., Vol. I., No. 8. 



122. Zygodon conoideus. Dicks. 



"On trees, Orange Grove, near Belfast, Templeton." — Flor. Hib. 

 "Rare, only observed on trees in Glenarm Deer Park." — Moore, Herb. 

 Coll. Sc. Dublin. 



123. Z. RUPESTRIS. Schimp. Z. Stirtoni. Schimp, MS. = Z. viridissimus, 



Var. B. rupestris. 



Very rare. This interesting addition to the Irish moss-flora was found by 

 me on basaltic rocks, by the stream in the little glen at Glenoe, between Car- 

 rickfergus and Lame. The tuft was in good fruit in Feb. , 1875. I also found 

 it in the barren state in crevices of rocks on the shore at Portavo, Co. Down. 

 I am indebted to Mr. Hobkirk, who pointed out to me that my moss was not 

 Z. viridissimtis, as I then thought. 



124. Z. Mougeotth. Br. and Schimp. 



Rare. " A solitary stem with fruit was found near the head of Glenbally- 

 eman, Cushendall, in June, 1863." — Moore, Proc. R. I. Acad., Series II., 

 Vol. I., No. 8. "Colin Glen."— Mr. J. H. Davies, Phyto., N.S., Vol. III. 



125. ORTHOTRICHUM PHVLLANTHUM. Br. and Schimp. 



On trees, and occasionally on stones and rocks — very common, but always 

 barren. 



