Elatine^ ELATINEiE. HYPERICINE^ 65 



16 Galw. W. Roundstone '96— P. Inishbofin '75— More 6i6. 



34 Dongl. E. Bannus Lough near Pettigoe — Fl. Don. 



35 Dongl. "W. Gweedore, L. Eske, &c. : very rare — Fl. Don. 



37 Armagh Mullaghmore Lough '93 — P. 



38 Down Lough Briclan '95 — Lett! Lakes in centre, rare. 



40 L'derry. Enagh Lough, Lough Beg, and R. Bann at Coleraine, 

 D. Moore— i^/. NF. 



The Rathlin Island record is doubtfid. 



Elatine Hydropiper L. 



(37 Armagh Canal at IS'ewry,W. Thompson— i^/. Vlst.'e^. Extinct?) 

 38 Down Canal at Lisburn '98 — Davies ! L. Briclan '95 — Lett ! 

 Yery mre—Fl. NE. 



Apparently extinct in several of its old stations. 



Hypericum Androssemum L. Tutsan. 

 Divisions all. Erequent throughout. 



^'Hypericum ealycinum L. St. John's-wort (genus). 



2 Kerry 1&. jS^aturalized at Killarney '99 — Scully. 



5 Cork E. Midleton '00, Eastfeny '96— PhiUips. 



12 "Wexford Coiu-town sandhills c. '96 — P. Enniscorthy — Cyh.l. 



20 Wicklow Powerscoui't abundant '98 — P. 



Thoroughly established in the above stations and probably elsewhere. 



'^•'Hypericum Mrcinum L. 



4 Cork Mid Crosshaven'OO — Phillips. Monkstown,Carroll — C;^5. 1. 



5 Cork E. Glanmire '00, Eastferry '96— Phillips. Local. 

 Natm'alized and spreading about Cork. 



Hypericum perforatum L. 



Census 37— East 14, Centre 13, West 10. 



Divisions all, exce2)t 1 Kerry South, 28 Sligo, and 29 Leitriin. 

 Calcicole, being generally scarcer on non-calcareous rocks, as in divisions 

 2, 12, 16, 20, 27, 30, 32, 35, 36, where it is distinctly rare. Frequent 

 in the north-east, in spite of the absence of limestone. 



R.I. A. PROC, SER. III., VOL. VII. F 



