242 E7?NACEJE, 



and Groomsport ; H.W.L. Moygannon Glen ; C.H.W. 



Antrim — Frequent on moist springy bogs throughout the county ; D.M. 

 Donegore Hill, Colin Glen, Black Mountain, Cave Hill, Car- 

 rickfergus commons, Agnew's Hill, and Knocklayd ; S.A.S. 



Derry—Slievegallion Mountain ; S.A.S. 



6. K. falcatum £ ridel. 



"Wet rocks and banks — not uncommon. Fr. May and June. 

 Down — Slieve Donard, and Annalong ; H.W.L. 



Antrim — CoHn Glen ; /. S. Davies, Phytologist, 1859, Cave Hill, and 

 several places on Belfast hills, also in the rocky swamps of 

 Eathlin ; S.A.S. Marsh by the Lagan near Belfast; /. /. 

 Andrew. 

 First noted in Ireland by J. H. Davies. 



7. H. aduncuxn Linn, (H. uncinatum Hedw.). 

 Moist rocks and banks— not common. Fr. May— July. 



Down — Rocks on lower slopes of Slieve Donard, stones in Rademon 

 wood, and on margin of Lough Aghery ; S.A.S. Tollymore 

 Park, and on stones in the river at Drumcro ; C.H.W. 



Antrim — Wet places by stream at top of Colin Glen, and of Crow Glen, 

 also wet rocks in north Woodb urn ; S.A.S. On stone fence 

 by the roadside near Clough ; H.W.L. 



8. H. ezannulatum Oumbel. 



Wet boggy places— rare Fr. April— June. 

 Down — Glenaveagh, and Deers' Meadow ; H.W.L. Old quarry near 



Holywood, a form which may be the var. stenophyllum of 



Wilson ; /. /. Andrew. 

 Antrim — Bogs near Ballycastle, and other places; D.M. Boggy banks 



of stream on Black Mountain, and rocks by the waterfall in 



CoHn Glen; S.A.S. 

 Derry— Not uncommon in the mountains ; D.M. 



9. IZ. fluitans Linn. 



Lakes, ditches, and pools—rare. Fruit not found. 

 Down— Margin of Lough Aghery, and abundant in brackish drains at 



Castle Espie quarries; S.A.S. In pools on Slievedermot, 



and on Rostrevor Mountain ; H.W.L. 

 Antrim— Black Mountain (very slender form) ; J. J. Andrew. 



10. H. ICnelffil Bry. Eur. (H. ADUNCUMvar. Kneiffii Sch. Syn). 

 Wet places— very rare ? Fr. June [Berk.). 



Antrim— Wet rocks by the stream in Glendivis ; S.A.S. 



