186 
P. pusillus L., sub.-sp. lacustris Pearsall. Esthwaite Water, 
N. Lancs., v.c. 69 b, Sept. 3, 1921. ( See “Journ. Bot.” June 
1921.) — W. H. Pearsall. There is no doubt both Dr. Hagstrbm 
and Mr. Pearsall are right in saying this is not the P. Sturrockii 
A. Bonn, of Scotland !, though I had so named it. It is a good 
sub-sp., and I have it from several parts of the world ; the only 
doubt is — is it one of Dr. Fischer’s named varieties of pusillus in 
“ Ber. Bayn. Bot. Gfes.” XI. (1907)? if not, it must stand as a 
good sub-sp. — A. Bennett. 
Aponogeton distachyon. Tremongh, near Penryn, Cornwall, 
April 8, 1910. — Leg. R. Gill. Comm. S. Lond. Bot. Inst. 
Eriocaulon septangulare With. Loch Sligachan, Isle of Skye, 
v.c. 104. — Coll. G. E. Hunt, Aug. 1863. Comm. H. S. Bickham. 
Cyperus longus L. (1) Swampy meadow (full of it) near 
Trerice Mill, Cornwall, v.c. 1. ( 2 ) Damp valley, Porthcothan, 
N. Cornwall, v.c. 1, Aug. 21 & 22, 1921. — H. S. Thompson. 
? Carex divisa Huds. x contigua Hoppe. Alluvial meadow by 
R. Avon, south of Sea Mills, W. Glos., v.c. 34, May 19, 1 92 i . 
In this meadow are C. vulpina (small) and C. binervis. A little 
divisa has been gathered a mile up stream, and contigua is fre- 
quent. Glumes apiculate, longer than broad, midrib bright 
green, glumes redder than those of contigua gathered same day, 
though the meadow plants less advanced. Lowest bract with 
long scabrous beak. Stem triquetrous. Leaves narrow. I hope 
to gather mature specimens next year. — H. S. Thompson. In 
the early state of these two Carices there certainly is a look of 
each other, except that divisa is darker in colour. Of course the 
gatherer is far more able to judge than with dried specimens; 
but I think if gathered in fruit these would come under C. con- 
tigua. I have gone carefully through the thirty specimens I 
have of clivisa to see some affinity, but I cannot do so. I can 
find no mention of a divisa x contigua. While on G. divisa, I wish 
someone would gather examples from Northfieet and Greenhithe, 
W. Kent. I have specimens gathered thence by Dr. Daydon 
Jackson (1875) that seem to me to be the var. ammophila Kiiken- 
thal = C. ammophila Willd. Sp. PI. iv. 226 (1805). — A. Bennett. 
C. paniculata L. Oughton Head, Hitchin, Herts., v.c. 20, 
June & July, 1921. — J. E.Little. My original intention was to 
gather not the type but variant forms. Dr G. C. Druce dis- 
tributed to the B.E.C. (Report for 1913, p. 507) “ C. paniculata L. 
forma compada [Ref. No. 9764),” from Hornsloch, Northants, a 
