BOTANICAL EXCHANGE CLUB REPORT, 1900 77 
fi. fluitans Lam. var Bachi Wirtgen. In the sluice feeding the 
between Cornhill and Wark, near Coldstream, v.-c. 68, 17th July, 
1900. Mr. James Groves has confirmed the naming. — Cuartes 
fh. radians Revel. Marsh ditches, Yatton, North Somerset, 
13th June, 1900. The rhines draining the lowlands of North 
of Li. heterophylius Fr. with floating leaves coriaceous in 
texture, hairy beneath, and divided deeply into straight-sided 
sometimes merge gradually into capillary divisions like those of 
submerged leaves. This is my idea of R. radians derived from an 
available published description.—Jas. W. Wurre. 
Viola ———. Barren field outside Steyn Wood, Bembridge, 
Isle of Wight, 6th June, 1900.—C. E. Pater. ‘Prof. 
Borbis, of Budapest, to whom I submitted specimens of this 
plant, has determined it to be V. banatica Kitaib. in Roem. 
been recorded for Britain.” —E. G. Baxer. 
Dianthus gallicus L. St. Ouen’s Bay, Jersey, 3ist July, 1900. 
This beautiful species grows in: one spot only in the Channel 
Islands. Even when the exact locality of the plant is known, it 1s 
extremely difficult to find, so much so, that three of us this year, 
all knowing the place well, had trouble to come on it. e com- 
Silene conica L. . Sandy heathland pasture near Parkstone, 
Dorset, in fair quantity over a very limited area, apparently native, 
