J UNGERMANIA CEJE. 267 



Var. GRACiLLiMA SmitJu 

 Down— Frequent ; C.H.W. Moygannon Glen ; H.W.L. 



2. W. hyallna {Lyell) Carrington. 

 By streams, and in damp shady places — rare. 

 Down — Banks of stream on Rostrevor Mountain, Tollymore Park, and 

 Spinkwee Glen ; C.H.W. Slievenabrock, and Slievena- 

 mady; H.W.L. 



3. N. obovata (^ISfees) Carrington. 

 Wet rocks — very rare. 

 Down— Rocks in stream on Slieve Donard ; H.W.L. 



4. N. compressa (Rook.) Gray. 

 Damp rocky places — rare. 



Down— By the Blue Lake, and on stones at foot of Eagle Mountain, and 

 at Windy Gap ; C.H.W. Spinkwee River ; H.W.L. 



5. N". scalaris {Schrad.) Gray. 

 Moist banks — very common. 



6. U. eznarglnata [Ehrh.) Gray. 

 Wet rocks, and by streams — common. 



Var MINOR Carrington. 

 Down— Slievenabrock above Newcastle ; H.W.L., 1881. 



7. N. Funckli {Web. et Mohr.) Carring. 

 Moist rocky banks — very rare. 



Antrim— Black Mountain, 1837 ; Moore, op. cit. 



CESZA Gray. 



1. C. crenulata Carrington. 

 Mountain rocks— frequent. 



Down— Granite rocks on Slieve Donard; S.A.S. Slieve Donard, Slieve 



Commedagh, and Slievenamady ; H.W.L. 

 Derry — West side of Clontygeragh ; D.M. Metamorphic rocks on 



MuUaghmore ; S A.S. 



2. C. obtusa (Zindb.). 



Rocks in subalpine situations— not uncommon. 

 Down— Slieve Donard, Slieve Commedagh, and Slievenamady ; H.W.L. 

 Thomas Mountain, Hen Mountain, and Hare's Gap ; C.H.W. 



