158 The Irish Naturalist , 



P. minus, Huds. — M. — 



By the canal between Scarva and Tanderagee, S. A. S. Shores 

 of Clay Lake near Keady, and of Lough Neagh at Raughlan Point, 

 R. LI. P. 



P. avicularc, Linn., var. N. 



A form resembling P. littorale, Link, with long diffuse stems and 

 thicker glaucous leaves, occurs on gravelly shores of Lough Neagh, 

 R. LI. P. 



IVIercui*iaIis pcrennis, Linn. — M. — 



County Armagh (G. R. ), Fior. Ulst. A single locality near Tar- 

 taraghan (G. R.), Cyb. Flih.; " Tartaraghan" is here a slip or mis- 

 print, Tanderagee being the place intended. Several extensive 

 patches by the Cusher river in Tanderagee lower demesne, and at a 

 number of spots in Tanderagee upper demesne, R. LI. P. 



Callitrichc autumnalis, Linn. N. M. — 



In Ballylane lake south of Markethill, and dredged up in Lough 

 Neagh at Derryadd Bay, R. LI. P. 



Parietaria officinalis, Linn. vS. 



Abundant on walls at Newry, R. LI. P. 



"^Humulus lupulus, Linn. N. 



In hedges near the Callan river west of Loughall, R. LI. P. 



*UInius suberosa, Sm. N. 



Occasionally, but planted, R. LI. P. 



*U. montana. With. N. 



Planted in Co. Armagh (More), Cyb. Hib. 



Populus tremula, Linn. N. M. S. 



Loughgall (More), Flor, Ulst. In hedges and copses throughout 

 the county, in the N.W. especially — probably an original native, 

 R. LL P. 



*P. alba, Linn. N. 



Occasionally, but only planted or escaped. 



Hydrocharis morsus-ranae, Linn. N. 



Bog drains by roadside half a mile south of Derryadd bay, 

 H. W. L. ! 



In its only present station in district 12 (Portmore, Co. Antrim) 

 it has never been known to flower. On visiting the Co. Armagh 

 station, I found the plant in abundance where described by 

 Mr. Lett; the time of my visit (September) was too late for flower 

 but Mr. Lett's specimen obtained here has a blossom on it, R. LI. P. 



Orchis pyramidalis, Linn. N. 



Armagh (G. R.), Flor. Ulst. Near Loughgall, S. A. S. Castle Dillon, 

 Loughgall, and Pavilion grounds at Armagh, W. F.J. spec. ! Around 

 the north end of Loughgall lake, and at quarries at the western 

 extremity of the Manor demesne, R. LI. P. Confined to the lime- 

 stone district. 

 Gynnnadenia conopsea, R. Br. N. 



Between Armagh and Loughgall, B.N.F.C, 1877. Near Loughgall 

 and at Mullinure, Grange, and Drummanmore, all near Armagh, 

 W. F. J. spec. ! 



Llstera cordata, R. Br. N. — S. 



Montiaghs bogs, H. W. L. spec! On Camlough mountain 

 (1,300 feet), summit of Clermont (1,462), and north side of Slieve 

 Gullion (1,500), R. LI. P. 



Neottla nidus-avis. Rich. — M. - 



One plant in a copse at south end of Gosford Castle demesne. 

 R. LI. P. 



