20 CKUCIFEE^. [ 



VII. Old ToU-gate, Athloue : B.SfV. 18S7.—XI. "WeU estab- 

 lished on Doagi Castle, Co. Donegal : Sort 1880.— XII. Caxrick- 

 fergus Castle : TempUton J/-S.— NatUraUzed on ancient tuildings 

 at Quelle Castle, Cai-riokfergus Castle, andLarne: S.SfP. i8gs- 



Well established ia these, and in similar stations ia many parts of 

 Ireland, but in aU of them a relic of ancient cultiTation. 



NASTUETIITM E.Br. 

 1. N. officinale ^.Bi.— JFater Cress. 

 Sibernid biolayi {BUlmr). 

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



Lat. 61^°-55J°. Throughout Ireland. Type, British. 



Ditches, streams, and ponds, in shaUow water; common. Fl. 

 June-August. 



Sea-level in F. Donegal and S. Cork. To 850 ft. in Donegal 

 (^Mm-f) ; to 1000 ft. in DubHn {N. C). 



2. N. sylvestre, E. Br. — Narrow-podded Mwrsh Cress. 

 Districts — II. III. _V. — — — — X. — — 

 Lat. 52°-54i°. South of Ireland chiefly. Type, English. 



Lowland. Banks of rivers ; rare. Fl. June- August. 



II. "West bank of the Blackwater, five miles below Lismore, 

 "Waterford ( Ca/rroll) : Cyh. Banks of the Blackwater a little above 

 Lismore bridge ; R. P. Vowell. Plentiful at Lismore, both above 

 and below the bridge, 1870 and 1896 ; F. E. Cwrrey. By the 

 Blackwater near Fermoy : Smt 1885 8. Eiver side near Clonmel, 

 Tipperary {Miss S. Gruhi) : Cyb.—ani ia 1897 ; B. B. Vowell— 

 III. Along the Nora below Mountrath, Queen's Co., and about five 

 miles below Ballyragget, Kilkenny : Ha/rt 188^ S. By the Barrow 

 below Monasterevan, Queen's Co. ; at Ballytegelea bridge, Co. 

 Kilkenny ; and— V. Between Old Fort bridge and Cloney bridge, 

 above Athy, Kildare : Sart iS8^, — X. Banks of Lough Erne {Br. 

 Scott) : Mack. Bar. Belleisle, Upper Lough Erne ; immature, but 

 probably this species : Barrington 188^. 



3. H. palustre DC. — Broad-podded Marsh, Cress. 

 iV terrestre E. Br. — Boripa palustris Bess. 



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

 Lat. 52°-55i°. Prom South to North. Type, British-English. 



Lowland. Marshes and watery places ; rather rare. Fl. June- 

 August. 



