493 
the shells of marine mollusca carried slightly inland by Sea 
Gulls. — J. E. Lousley. 
Fritillaria Meleagris Linn. [Ref. Z 55]. Burghfield, 
Berks., April 4, 1923. The plant is most abundant in this 
field where it is annually raided by hawkers who sell the 
blooms, and perhaps roots, in the streets of Reading. It 
will be observed that I collected this gathering over five 
years ago — before I realised that the collection of such plants, 
even when in plenty, was vandalism, and before I joined 
either of the Exchange Clubs. — J. E. Lousley. 
Juncus compressus Jacq. Surrey side of Thames at Walton 
Bridge, Middlesex, July 28, 1928.— E. C. Wallace. Yes j 
good examples. — C. E. Salmon. Excellent examples of this 
species. This is H. C. Watson’s locality ; but then called 
Surrey, but the old boundary seems displaced in the River. — 
A. Bennett. Correctly named. Mr. Wallace localises his 
specimens in Middlesex, but on the Surrey side of the river. 
That also is correct, for the old bed of the Thames is repre- 
sented by a ditch, and the high ground is the ancient escarp- 
ment of the river, on the Surrey side of the bridge. — J. Fraser. 
Juncus maritimus Lam. var. nov. congestus, L. B. Hall. 
Studland Heath, Dorset, Oct. 2, 1928. See Journal oj 
Botany, p. 361, 1928. Only one sheet sent. — L. B. Hall. 
Juncus pygmaeus Rich. Kynance Downs, Lizard, Cornwall, 
June 30, 1902. — A. O. Hume. Comm. S. London Bot. Inst. 
Acorus Calamus Linn. By Walton Bridge, Middlesex, 
July 1, 1928. — E. C. Wallace. 
Potamogeton crispus L. Small pond in Woodcote Park, 
Epsom, Surrey, June 22, 1928. — E. C. Wallace and M. Bell. 
Excellent examples of this species. — W. H. Pearsall. The 
leaves are serrate, and the plant is named P. crispus L. var. 
serratus (Huds.). Apparently it is fairly frequent in Surrey, 
as I have seen it in other localities of the county. — J. Fraser. 
Potamogeton panormitanus Biv. Bern. Poaka Beck 
Reservoir, near Dalton-in-Furness, N. Lancs., Sept., 1919. — 
Coll. W. H. Pearsall ; Comm. A. Bennett. 
Zannichellia palustris L. [1280]. Pond, near Lynch, 
Wyke Regis, Dorset, June 14, 1928.— E. C. Wallace. Correct 
— A. Bennett. Yes. — W. H. Pearsall. Appears to me to 
be var. repens Boenn, as my specimen has rooted in many 
places. — J. Fraser. 
