EYFNACEJE. 249 



Sect. XI. — Pkuropus. 



42. K. lutescens Hudson. 



Sandy banks, and limestone rocks — not rare. Fr. March and April. 

 Down— Railway bank at Newtownards, upper end of Holywood Glen, 



and in Cregagh Glen; S.A.S. Kostrevor Mountain, and 



Moira wood ; C.H.W. 

 Antrim — Limestone rocks on Black Mountain above "WTiiterock ; Tem- 



pleton (still there). Belfast Deerpark wall, and moist boggy 



places; D.M. Quarry spoil-bank at Care Hill, and sparingly 



on limestone rocks in Rathlin Island ; S.A.S. Wall near 



Glairyford; H.W.L. 

 Derry — In old limestone quarry at Springhill near Moneymore ; S.A.S. 



Church Island near Toome ; J. J. Andrew. 



43. U. serlceum Linn. (Leskea Eedw,). 



"Walls, rocks, banks, and trunks of trees — very common. Fr. Oct. — 

 Dec. 



Sect. XII. — Isothecium. 



44. H. myosuroldes Linn. 



Rocks, banks, and trunks of trees —frequent. Fr. Nov. — Jan. 

 Down — Rocks on Slieve Donard, wood and wet banks in Hillsborough 



Park, and at roots of trees in Portavo demesne ; S.A.S. 



Woods at Rostrevor, Tollymore Park, Moira, and Groomsport ; 



H.W.L. 

 Antrim— Rocks at Whiterock ; Templeton. Frequent ; D.M. Shaws- 



bridge, Knockagh, Woodbiim, Kilwaughter, BaUygally Head, 



and Glenshesk ; S.A.S. Colin Glen; H.W.L. 

 Derry— Common ; D.M. Carndaisy Glen ; S.A.S. 



45. B. vlvlparum Necker. (Isoth. myurum loll.). 



On trees, stones, and rocks in shady places— common. Fr. Oct. — Dec. 

 Var. ELONGATXJM ScMmp. 

 Down — Slievenabrock ; H.W.L. 



46. H. ornltliopoclioldes Dill. (Pteb. gracile Sw.). 

 On rocks — very rare. Fr. Nov. {Berk.). 



Antrim — Limestone rocks below Grogan's Glen ; Templeton, 1802 (not 

 fovmd there now). In considerable quantity, but without 

 fruit, on Trap rocks near the summit of BallygaUy Head : 

 S.A.S. 



