REPORT FOR I905. 
I51 
(II) 
With reference to recent changes in bramble-names, the 
Rev. W. Moyle Rogers desires members to refer to the paper 
in ‘Journ. of Bot.’ 1905, p. 198; and points out that the only 
changes recommended as apparently necessary are the three 
following : — 
1. J?, argentens, Wh. and N., in place of R. e 7 -ythrimts^ Genev. 
2. R. Godroni^ Lee. and Lam., instead of R. arge 7 itatns, 
P. J. Muell. 
3. R. hypoleucus, Lef. and Muell, instead of R. 77 iica 7 iSy Gr. 
and Godr. 
To the above it may be well to add the following (see Mr. 
Rogers’ note in ‘Journ. of Bot.’ 1905, p. 364) : — R. Newbouldii^ 
Rogers, instead of R. Newlwnldii, Bab. 
N.B. — Some contributions that did not call for critical comment, 
and were not accompanied by notes from the collector, are not 
mentioned in this Report. 
Thalictrim dtmetise, Dum. Llanmadoc, Glamorgan, v.-c. 41 ; 
July 1905. Growing among bracken and other tall herbage in two 
or three spots. A new record for the county. — H. J. RiddelS' 
DELL. 
T. 77U71US, L., var. = T. collmw/i, Wallr., var. calcar etun, Jord. 
Newmarket Heath, Cambridge, Aug. 1905. In the ‘ Lond. Cat.’ this 
is given as occurring in Ireland only, but the authors of ‘ Cybele 
Hibernica’ do not venture to separate calcareu 77 i from collrntmi ; 
while Hind in ‘FI. Suffolk’ places the Newmarket plant under 
T. 77ii7nis var. 77 ionta 7 iU 77 i^ Wallr., which he considers as synony- 
mous with T. flex 7 iosu 77 i, Bernh., a name which precedes that of 
colli7iU7/i of Wallroth, although there may be a point as to the ‘Cat. 
Hort. Erf.’ (1815), where T. flexiios 7 i 77 i was published by Bernhardi, 
being a valid publication. In Babington’s ‘ Manual’ T. collmiwi is 
put as a variety of T. 7 /iapis, Sm. The late Herr Freyn was dis- 
posed to consider this plant as T. calcareu 77 i, Jord., but he did not 
live to see the more, complete specimens I sent him. At New- 
market on the chalk this plant is abundant. It varies much in 
size ; in exposed places it is dwarfed to a few inches, while in 
sheltered and damp spots it reaches a height of two or three feet. — 
G. Claridge Druce. “I have cultivated this plant for some 
