1 94 
[Appendix B.N.F,C. 
A. deltoidea var. p. A. salina Bab. 
Derry — Shore near Bellarena, Mrs. Leebody. 
A. farinosa Dum. 
Down— Shore south of Millisle, and still at Groomsport and Newcastle, 
R.L1.P. 
Antrim — Redbay, Cushendun, and Bushfoot, R.L1.P., B.N.F.C. 1892-3. 
Foraff, Miss Knowles. 
A. portulacoides L. 
Down— Plentiful on sea-shore close to railway bank half a mile north of 
Dundrum, Richd. Hanna. 
This is its most northerly station in Ireland. In its other habitat in our 
district, near Warrenpoint, it is abundant, and extends from Newry southwards. 
POLYGON ACE A!. 
Humes sanguineus L. The type is extremely rare. R.L1.P. has observed 
it for some years by the roadside between Bally castle and the sea, which 
is the only station we know of. 
R. hydrolapathum Huds. 
Down — Loughinisland (R.L1.P.), £ <N.F£ 1889-90. Ditches on site of 
Moneyscalp Lake, S. & P. Near Killyleagh (R.L1.P.), B. . • • 
1891-2. Kilmore near Crossgar, C.H.W. TuUymurry, Saul, and 
Ballydugan, R.L1.P. 
Antrim — Near Antrim, D. Redmond. 
In the Downpatrick marshes it grows in immense abundance, so that in 
autumn many acres are tinged red and brown with its stems and truit. 
R. acetosa L. 2790 feet in the Moumes, Hart B.I.A. 1891. 
R. acetosella L. 2790 feet in the Moumes, Hart R.I.A. 1891. 
Polygonum bistorta L. 
Antrim— Shore of Lough Neagh at Langford Lodge, H.W.L, 
P. lapatbifolium L. . p 
Down — Abundant on shore of Warrenpoint town reservoir, S. & r. 
P. maculatum Dyer. 
Down — Dundrum, 1894, C.H.W. 
P. aviculare L. var. |3. P. littorale Link. 
Down— Sandy shores at Newcastle and Mill Bay, S. Sc P. 
