252 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 
Z. perenne^ L., var. mnltiflorum, Lamark, Tow-path by 
the river Avon below Bristol, July 1905. — Jas. W. White. 
“Should this not stand as a full species — Ke. Z. multiflorum, Lam. ? ” 
— G. C. Druce. 
Agropyron littorale, Rchb. By the Avon, below Bristol, 
N. Somerset, i8th Aug 1904. — J. W. White. “ Is this specifically 
distinct from pungens I ” — G. C. Druce. 
X A. Hackelii, mihi., A. repetis x junctuvi, forma cristata, 
Hack, in lit. This conspicuous grass occurs near the Grand Havre, 
Guernsey, and is probably put under Triticum pungens in the 
‘ Guernsey Flora.’ Professor Hackel says it is a hybrid of the 
above species. It has received many names by botanical writers, 
and is the T. aaitum for the greater part of our British lists. The 
above plant is a striking form from its wheat-like panicle. July 
1906. — G. Claridge Druce. ' 
Eqniseium variegatum, Schleich., var. majus, Syme. Shallow 
Marsh, Weston-super-Mare, N. Somerset, 26th June 1906. — S. H. 
Bickham. “ ‘ Eng. Bot.,’ ed. iii., vol. xii., p. 169, 1886, defines 
the variety : — ‘Stem rather slender, not fiexuose, erect ; stem ridges 
each with two acute angles and a conspicuous central furrow ’ [the 
italics are my own]. The stems in these specimens are decidedly 
flexuous and not more than ascending, hence not good for the 
variety.”— W. R. L. 
Pilularia globulifera^ L. Abundant on the shore of Llyn 
Helyg, Flintshire (51), 25th Aug. 1906 It is probably lost in the 
only recorded locality, so this is an interesting re-discovery of it as 
a Flintshire plant. — A. A. Dallman and J. A. Wheldon. 
Chara canescens, Lois. In a lagoon north of Wexford Har- 
bour, in the locality where the Rev. E. S. Marshall originally dis- 
covered it. With it was C. connivens in small quantity, Sept. 1906. 
— G. Claridge Druce. 
Note. — Origanum vulgare, L., var. ? htcmile. DC. ‘Prod.’ vol. 
xii. p. 193. Folkestone Warren, 3rd Oct. 1906.— C. Bailey. 
Quite different from Continental specimens so named in the Kew 
Herbarium. In the ‘Prodromus’ the variety is described as “ vix 
semipedali glabriusculum, foliis angustioribus et spiculis parvis, nu- 
merosis corymbosis.” Mr. Bailey’s plant, which is conspicuously 
hairy, appears to be a stunted, ill-developed form, possibly induced 
by the habitat. — A. B. Jackson. 
Rosa tomentosa^ Sm. Substitute for my criticism “under R. 
A 7 idrzeiovii^ Steven.” — Augustin Ley. 
