274 LENTIBULAEIE^. [ Utricula/ria,, 



Cong, Co. Mayo, 1895; Miss M. F. Jaehon.—X. "Observed by 

 Dr. Scott dming successive seasons growing in a peat di-ain near 

 Scottsborough, Coimty of Fermanagh ": Mack. Rwr. Between 

 Pettigoe and Ballyshannon, Permanagb ; Rmt. Derryquinny Bog, 

 Cavan : Ir. Nat. i8g6, p. ig6.—Xl. Frequent in tbe boggy 

 western and north-western districts of Donegal ; Hwrt. — XII. On a 

 large peat-bog near Easharkin, Antrim {Moore) : Cyh. Abundant in 

 a boggy pool about a nule west of Lough Naroon, Antrim {Prmger) : 

 8.^ P. 1895. 



Frequent in the West, rare in the I^orth and East. Seldom' 

 flowering in Ireland. 



First found in the British Isles by Dr. Scott, near Scottsborough,. 

 Fermanagh, about 1804 and first published in 1806 in Mack. Ear. 



PIlS'GUICirLA Linn. 

 1. P. vulgaris Linn. — Common Butterwort. 



Hihermei Leic uif 56 {Lay ishgi), Rot water. 



Districts I. II. III. IV. V. VI. VII. VIII. IX. X. XL XIL 



Lat. 51i^°-55J°. Throughout Ireland. Type, Scottish-British. 



Bogs and damp heathy or rocky places ; frequent. Fl. June. 



A rare plant in the South-West, where it gives place to P. 

 grandiflora, and is found usually at considerable elevations. 



Sea-level in IS. Antrim and in Dublin. To 1650 ft. in Donegal 

 {Hart); to 2000 ft. in Down {8.8fP.); to 2500 ft. in Wicklow 

 and to 2450 ft. in Kerry {Hart). 



2. P. grandiflora Lamk. — Large-flowered Butterwort. 



Districts I. II. — — — — — — — — — — 



Lat. 51^°-52i°. South- West only. Type, Hibemiaa. 



Bogs, marshy ground, and moist rocky places on mountains;, 

 locally abundant. Fl. May -June. 



I. If ear Eenmare ( W. Wilson) : Flor. Hit. Common at 

 Killarney {Admiral Jones); abundant in many parts of Kerry;, 

 Turk mountain ; Mangerton ; Brandon, &c. : Cyh. On Magilli- 

 cuddy's Eeeks {More) : Reo. Add. On Baurtregaum mountain, 

 Dingle peninsula ; abundant at the head of Killarney Lakes and 

 above the Gap of Dunloe, 1885; N. C. Mountain glens between 

 Castleisland and Listowel : R. W. S. i8gi. Dereen ; Waterville, &c. ;, 



