(24) THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 1 64 
R. lasioclados, Focke, var. longus, Rogers and Ley. Pencaeran, 
Neath, Glamorgan, 3rd Aug. 1905. The description of this new 
form appears in ‘ Journ. Rot.’ for Feb. 1906. — W. Moyle Rogers. 
R. Leyamis^ Rogers. Rotherwas Park, Herefordshire, 3rd 
Sept. 1905. These specimens were not seen by Mr. Rogers. 
I must apologise for the fact that they were gathered too late in the 
season to form good examples. — Aug. Ley. 
R. oigoclados, M. and L. Cox Wood, Coalbrookdale, Salop, 
v.-c. 40, 7th Aug. 1905. Mr. Rogers writes respecting this plant: — 
“ I have failed in all my attempts to match this exactly, but I 
suppose there is no real objection to placing it under the aggregate 
oigodados. The long-pointed leaves and patent - erect panicle 
branches are, however, off type.” — W. Hunt Painter. 
R. oigodados, M. and L,, var. Neivbouldii, Bab. In two sjDOts on 
the Wrekin, Salop, July 1900 and July 1905. — W. H. Painter. 
“ I certainly cannot agree to this name ; the specimen sent me 
is not at all like any other I have seen.” — J. E. Bagnall. 
R. Griffithianus, Rogers. Bwlch Gwyn, Denbighshire, 28th 
July 1905. Mr. Moyle Rogers writes: — “An interesting plant 
clearly intermediate I think between my Griffithianus and the 
Dorset plant (Wareham and Bere Road, &c., in great quantity), 
which was named R. prceruptorum, Boulay, for me (without quali- 
fication) by Prof. Babington in 1888. This latter name, however, 
still wants confirmation {vide ‘Journ. Bot.,’ 1892, p. 301, and my 
note in ‘Handbook of Brit. Rubi,’p. 69), and these 1905 specimens 
of your plant seem certainly not specifically distinct from R. 
Griffithianus, under which I now jirefer placing it.” I only know 
of one clump of three or four bushes within a very short distance 
of the Flintshire (Maelor Hundred) boundary. — A. H. Wolley- 
Dod. 
R. ericetorum, Lefv., var. cuneatus, Rogers and Ley. Aberdare, 
2nd Sept. 1904. Distributed last year from Aberdare as R. Lc- 
jeunei, W. and N., var. ericetorum, Lefv., forma umbrosa or sub- 
umbrosa, and since separated and described by Messrs. Rogers and 
Ley in ‘Journ. Bot.,’ 1906, p. 59, under the above nomenclature. 
It is the most frequent bramble of the Aberdare Valley, and occurs 
elsewhere in the county of Glamorgan in some quantity. I hope 
to distribute more next year. Type ericetorum occurs at Neath. 
The specimens have, I believe, been all seen by Mr. Rogers. — 
H. J. Riddelsdell. 
R. castrensis, W.-Dod. Near Harthill, Cheshire, ist Aug. 
