Stewart — Mosses of North-East of Ireland (Supplement). 205 



* TORTULA HIBERNICA. Mitt. 



Very rare. To this species Mr. Holt refers a moss from Rathlin Island. 

 It is, however, a poor, drawn out, and barren form. 



T. latifolia. Br. and Schp. 



At the bases of trees by the Lagan at Shaw's Bridge, Drum Bridge, and 

 also on trees by the Six-mile River, above Templepatrick, Down and Antrim. 

 — S. A. S. Barren. 



* T. pafillosa. Wils. 



On trees, widely spread, but unfruitful, near Lisburn. — J. H. Davies. 

 Greyabbey and Knock, Co. Down ; Ballygomartin, and between Dunadry and 

 Crumlin, County Antrim.— S. A. S. Barren. 



T. LiEviPiLA. Brid. 



Common in Down, Antrim, and Derry ; occurring on trees, walls, and 

 rocks. 



* T. FALLAX, Hedw., VAR. BREVIFOLIA. 



Eare (?) Wet rocks by stream in Cregagh Glen, near Belfast. 



T. rigidula. Dicks. 



Limestone rocks and moist banks near Belfast. — T. Drummond. 

 Chalk rocks — Ballysillan, near Belfast; Rathlin (Antrim), Slieve Gallion 

 (Derry).— S. A. S. 



T. insulana. Bet Not. 



Divis Mountain. — Rev. C. H. Waddell. 



* T. atrovirens. Sm. 



Very rare. A very small tuft was found on rocks by the shore, Rathlin 

 Island.— S. A. S. 



T. aloides. Koch. 



Walls, Narrowwater, County Down. — Rev. C. H. Waddell. 



T. btellata. Schreb. 



On clay, in crevices of slate rocks, Cregagh Glen, near Belfast.— S. A. S. 

 A few capsules only, 12/2/77, and again in January, 1880. 



Trichostomum homomallum. Eedw. 



On micaceous rocks on Brean Mountain, above Glenshesk, Co. Antrim. — 

 S. A. S. 



