156 CTFERACEJE. 



7. S. flnltans Linn. 



Ponds, ditches, and slow streams — not common. Fl. June and July. 



From sea level to 1400 feet in the mountains. 



Down — In a marshy hoUow on Holy wood warren ; Templeton, 1797, and 

 Flor. Bel/., 1863 (but perhaps now lost). BallyaUoley marsh, 

 Newcastle warren, and stream at lower slopes of Slievenabrock 

 above Brj^ansford ; S.A.S. Conlig, and Dundonald; R.Ll.P. 



Antrim — Bog meadows ; Flor. Uht. (now lost there). Portmore Lake, 

 and in prof usion on RathUn Island, S.A.S. Garron Head; 

 R.Ll.P. 



Derry — Common, particularly abundant in a marsh on the west side of 

 Enagh Lough ; D.M. 



8. S. setaceus Linn. 



"Wet plashy places, especially where gravelly — not common. Fl. July 



—Sept. 



Down — Knock, and in the Kinnegar at Holywood ; Flor.Belf. Copeland 

 Islands, and coast west of Bangor ; Flor. Ulst. Mealough 

 Hill, Monlough, Groomsport, Greencastle, and in marshy spots 

 all round the coast ; S.A.S. Comber ; R.Ll.P. 



Antrim — Newforge, and very luxuriant in Colin Glen, also BaUinderry, 

 Knocklayd, and Rathlin ; S.A.S. 



Derry — Black rocks near Portstewart, not very common in this county ; 

 D.M. About Toome; S.A.S. 



9. S. Savll Seb. ^ Maur. 



Marshy places, principally by the coast — not common. Fl. July and 

 Aug. 



Down — Crawfordsbum, Bangor, and Groomsport ; Flor. Belf. Kinnegar 

 at Holywood, and abundant about Newcastle ; S.A.S. 



Antrim — Giants' Causeway, BaUintoy, and frequent on boggy ground in 

 the Island of Rathlin ; S.A.S. 



Deny — Common near the seacoast ; D.M. Portstewart ; S.A.S. 



SX.YSMUS Panz. 



1. B. rafus {Huds.) Link. 

 Marshy seashores— rather rare. Fl. June — Aug. 

 Down — Shore about half a mile south of Donaghadee, and by the shore 

 some 300 yards above Kjiocknagoney ; Templeton. Salt 

 marshes beyond Bangor ; Flor. Belf. Shore at Newtownards, 

 and Holywood ; Flor. Ulst. "Warrenpoint ; Rev. G. Robinson. 

 Groomsport, and North of Ardglass ; S.A.S. 

 Antrim — In a marshy place by the shore between Lame and Ballygally ; 

 Templeton^ 1808. Larne Lough, and CushendaU ; Cyb. Rib. 



