SAXIFRAQAGE^. hi 



Saintfield, and by tte shores of Lough Neagh. Not found by S.A.S. in 

 the Sperrin Mountains. Fl. mid. June till mid. Aug. Eises to 1200 feet 

 on Benevenagh ; D.M. 



4. S. acre Linn. "Wall Pepper. 



Dry crumbling rocks, walls, roofs, and sandy wastes — common, but 

 less general than No. 3. Fl. mid. June till end of July. 



5. S. reflexum Linn. 



"Walls, roofs, and dry banks — naturalised. Fl. July and Aug. 

 Down — Old walls at Greyabbey ; Lr. Flor. Stone fence on old road from 



Newtownbreda to Castlereagh ; S.A.S. 

 Antrim — Houses and walls at Antrim, and on the shore at Shane's Castle ; 



Templeton, 1810. Between Belfast and Carrickfergus ; Lr. 



Flor. OaxricMQx^nB; F. Whitla. Bally gomartin ; i^^r. -S^^/. 



BellahUl ; Flor. Ulst. Portmore ruins; S.A.S. Railway 



bank south of Antrim ; D. Redmond. 

 Derry — In abundance on the rocks by the Roe about two mUes above 



Limavady ; Templeton, 1813. On the Churchyard wall at 



Muff, and abundant by the Roe at O'Oahan's rocks ; D.M. 



6. S. rupestre LLuds. 



Very rare, and only naturalised. 

 Antrim — Rocks at Shane's Castle ; Flor. Ulst. 

 Derry — Gravelly banks in a field by the southeast side of Lough Foyle 



near to entrance of the old canal at Ballykelly — plants very 



smaU; D.M. 



COTYXiEDOX Linn. 



1. C. umbilicus Linn. Navelwort. 



Walls, and clefts of dry rocks— common, and especially abundant on the 

 grits and slates of Co. Down. Fl. mid. June till mid. Aug. Rises to 

 1000 feet at Rostrevor. 



Order XXV. SAXXPRAGACBJE. 



SAXZFRAGA Linn. Saxifrage. 



1. S. stellaris Linn. 



"Wet rocks on lofty mountains— rare, seems to avoid basalt^ and lime- 



