2 88 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 
Rubus rhamnifolius , W. and N. ; Baker. Hedges in lane leading 
from Knutsford Heath, Cheshire, 23rd August, 1890 . — Charles 
Bailey. “ Intermediate between R. rhamnifolius and R.Radula .” — 
Dr. W. O. Focke. 
R. rhamnifolius , W. and N. ; Baker. Between Delamere and 
Mouldsworth, Cheshire, 20th September, 1890. Also, lane from 
Knutsford towards Plumbley, Cheshire, 23rd August, 1890. — Also, 
wood near the Free Church, Jamestown, south of Strathpeffer, East 
Ross, 29th July, 1890 . — Charles Bailey. “ R. villicaulis , Koehl. 
The two from Cheshire are the usual form in various parts of England, 
which has been known as the calvatus of the South of England (not 
Bloxam’s Midland calvatus'). The one from East Ross is the usual 
form of R. villicaulis in the northern counties of Scotland. — E. F. 
Linton and W. Moyle Rogers. 
R. . Long Lane, S. Derbyshire, 4th October, 1890. — 
“ R. rhamnifolius , Wh. and N. var.” — Dr. Focke. I consider this 
to be a form of R. nemoralis , P. J. Miill., which approaches R. thyr- 
soideus, Wimm. — W m. R. Linton. “ R. Dumnoniensis , Bab.” — 
Dr. W. O. Focke. “ Like R. Dujnnoniensis , Bab., in some respects, 
but not typical.” — W. Moyle Rogers. 
R. incurvatus , Bab. Yeldersley, S. Derbyshire, August and 
September, 1889. Leaflets thick, wrinkled, and incurved at the edges ; 
petals pink, styles pale, greenish ; panicle very prickly. I believe the 
plant to be good incurvatus. — Wm. R. Linton. “ R. incurvatus , 
Bab., without doubt.” — W. Moyle Rogers. 
R. . Yeaveley, S. Derbyshire, August and October, 1889. — 
Wm. R. Linton. See Notes relating to former Reports, on p. 321. 
R. ruslicanus x vestitus. Yeldersley, S. Derbyshire, nth October, 
1890 . — Wm. R. Linton. “Agreed.” — W. Moyle Rogers and E. F. 
Linton. 
R. vestitus , Wh. and N. form. Yeldersley, S. Derbyshire, 21st 
September, 1889, and nth October, 1890. On specimens submitted 
in 1889, Dr. Focke said, “ One of the many intermediate forms 
between rusticanus and vestitus l' — Wm. R. Llnton. “ I think it is 
nearer to R. rusticanus than R. vestitus .” — C. C. Babington. “Between 
vestitus and rusticanus ; probably a hybrid of these two.” — W. Moyle 
Rogers. 
R. macrothyrsus , Lange. Near Bangor, Carnarvon, July, 1890. — 
John E. Griffith. Named by Dr. Focke. 
R. macrothyrsus , Lange 3 Baker. A single plant with very large 
panicles, in a hedge on the road to the quarry above the Llandrindod 
goods station, Radnorshire, 4th October, 1890. This record extends 
its area from North Wales to South Wales, as so far it has only been 
known to occur in Co. 49. Mr. Baker puts it near R. Radula , while 
Lange in his Adnotationes in the ‘ Nomenclator “ Florae Danicae,”’ 
p. 143, remarks: “Ad tribum R. vestiti , Whe. pertinet, sed facile 
distinguitur a R. vestito (FI. Dan. tab. 2721) et cum nullo alio Ruborum 
Florae nostrae confundi potest.” R. macrothyrsus is figured in the 
‘Flora Danica’ as plate 2832, but the Welsh plants (North and South) 
are much more robust than Lange’s plate represents. — C harles 
