28 CETJCIFEEiE. 



AbTindant about Blenheim and store opposite "Waterford city : B.-H. 

 Sf G. iSSg.—lU. A few plants by the mill at Snowhill, Kilkenny, 

 river Suir : £.-3^. ^ G. i8go. — IV. In a salt-marsh near Ferry- 

 carrick Bridge, on the estuary of the Slaney {J. Morrison) : Eec. 

 Add. Near the Few Bridge, Kilmanook ; near Alderton ; near 

 KUlowen and Ksherstown, Wexford : B.-H. Sf G. i88g. Abundant 

 in Wexford Harbour, 1897 (Var. Hortii) ; Rev. E. S. Marshall. — 

 X. Abundant along the shores of the Eoyle from a little above 

 Dunnalong, as far as Strabane, Tyrone {Miss M. C. Knowles) : Ir. 

 Nat. /<?97.— XII. By the Foyle at New Buildings, Deny, 1895 : 

 Mrs. Leebody in Merh. 



SISTMBKIUM Linn. 



1. S. Thalianum J. Gay. — Thah Cress. 



Arabis Thaliana Linn. 



Districts I. II. III. IV, V. VI. VII. VIII. — X. XI. XII. 



Lat. 51J°-55i°. From South to North. Type, British-English. 



Lowland. Dry banks, rocks, and walls, also ia cultivated land ; 

 local and rather rare. Fl. April-August. 



I. At Eillamey in several places, and about Dingle, Kerry; 

 R. W.S. Near Skibbereen, 1897; Phillips — II. Derry ; Eosscar- 

 bery, and at Leap : Allies Cork. Old walls. Friar's Walk, Cork, 

 {Brummond) : Flor. BJih. By the river Funcheon, Cork, 1896, and 

 near Golden, Tipperary ; R. W. S. — III. Leighlin Bridge, Carlow 

 and Mountrath, Queen's Co. ; Praeger. — IV. Bray Head, and 

 abundant near the Manure Works, Wicklow ; R. W. S. Fassaroe, 

 Wicklow, 1893; N. C.—V. Old walls near Stepaside, between 

 Dundrum and the Scalp : MaoL Cat. Walls near Kiltiernan, Co. 

 Dublin, 1891; R. P. Vowell. Plentiful on the south side of 

 Howth: Moore Sf More iS'jS. About Drumleck, Howth: Flvr. 

 Sowth.—Yl. Aranmore Island ; P. B. 0' Kelly. Abundant in 

 limestone rocks and in cultivated ground around Ballyvaughan, 

 1895 ; m C— VII. and VIII. Eecorded for these Districts in 1st 

 Ed. Cyhele but no localities available. — X. Ardmore, Armagh {Rev. 

 S. W. Lett) and on railway ballast near Portadown : Praeger 

 zSgj.—'Kl. Walls at Pennybum near Deny ( W. H. Mart) : Hart 

 r88s y.— XII. On the Deer Park wall and rooks below the Cave 

 HiU: Templeton MS. Cave HHl and other stations in Antrim 

 {Stewart) : Flor. JSf.-F. Near Dewy City {Mrs. Leebody) and 

 MagiUigan and Castlerock {Praeger) : S.^P. z8g^. 



Ascends to 1000 ft. in Antrim {Flor. W.-F.). 



