334 ON THE FLORA OF NORTH-WESTERN DONEGAL. 



L. cordata, R. Br. — Local and rare. Up to 1900 feet above 

 sea-level on Muckish. 



Epipactis latifolia, All. — Very rare. Woods in the north-western 

 part of Ards. 



*Iri$ fcetidis.sima, L. — Well established in thickets by the sea at 

 Eathmullan House. 



*AUiiivi Babingtonii, Borr. — Occasionally to be met with in old 

 cottage gardens, whence it has sometimes spread to wild-looking 

 stations, as at Doaghbeg, where it covers a ditch-bank ; between 

 Bay and Ramullan, and between Kilmacrennan and Paddy Murray's 

 inn. This appears to be the ancient garlick of the Irish, now 

 almost entirely disused in consequence of the introduction of 

 better kinds. 



EHocaulon septangular e, With. — Very rare. In a small lake on 

 Kincashla Point ; in The Rosses, about a quarter of a mile to the 

 north-west of the Signal Tower. 



Juncus maritimusj Sm. — Local. Near Milford ; shores of Mul- 

 roy Lake at Glinsk, and elsewhere ; between Bay and Ramelton ; 

 between Bamelton and Whale Head, and on to Fort Stewart; 

 Ramullan ; Lackagh Bridge ; Doagh Castle ; Burton Port ; Aran- 

 more ; Horn Head, &c. 



J. acutiflorus, Ehrh. — Common. Omitted by accident from my 

 last list. 



J. Gerardi, Lois., Jacq. — Frequent. Aranmore and Burton 



Port ; Rathmullan ; Tory Island, R. W. Barrington. 



^ Triglochin palustre, L. — Ascends to 1000 feet on Bulbein Moun- 

 tain. 



iffi 



Rare. Small lake 



in Mamore Gap. 



S. minimum, Fries. — Very common on Aranmore. 

 [Arum maculatiim, L. — The two localities given in my previous 

 list for this plant are doubtful. I have not met with it of 

 late years in my district, and I fear there may have been some 

 error.] 



Potamogeton heterophyllus (Schreb.) — Very local. Abundant in 

 Mullaghderg Lake, to the west of Bunbeg. 



P. litems, L. — Local. Lough Fern ; abundant in Long Lake 

 near Drumalla, where it almost covers the surface of the water. 

 The long thick peduncles make me think the plant in the latter 

 locality to be P. Zizii, but I was unable to secure satisfactory 

 specimens. 



P. perfoliatus, L. — Rare. Lough Fern. 



P. crispzis, L. — Previously omitted by accident. Ballymagahy 

 Lake, and stream into it ; Lough Fern ; Kinnylough ; Magher- 

 dromin Lake. F. 



P. pectinatm, L. — Kinnylough. L. 



P. pusUlus, L. — Glenalla Pond. 



P. Jiliformis, L. — South side of Kinnylough. My specimens 

 have been carefully examined and identified by my friend Mr. 

 A. G. More, who discovered the first Irish locality. 



Zostera nana, Roth.— I gathered specimens, which I believe 



