542 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 
confusion about its identity. The plant, which chiefly differs from 
typical L. Smithii, Hook., in having yellow anthers, I gathered 
at Kingsthorpe, Northants, and sent to the “Record Club” in 
1877 (see ‘Report,’ p. 232), as a yellow-anthered form of Sinithii. 
In 1905, Mr. A. Bruce Jackson sent up to another Club from the 
district, and then the Rev. E. F. Linton named them L. campestre^ 
var. lo?igistylu?H, More. What More’s plant really was I have been 
unable to find out, or indeed where it was published. These plants 
have been submitted to Dr. A. Thellung, and he reports that they 
are L. heterophyllu?n^V>en\.\\. (Z. Smiihii, Hook.), forma antheris 
pallidisP and adds, “ I do not believe that in Z. heterophylhan 
great importance can be given to the colour of the anthers. The 
colour seems to change exactly as it does also in Z. sativum, which 
as a rule has violet, but sometimes also yellow anthers.” One 
fact about this plant is that for over thirty years this same form 
has appeared at Kingsthorpe, without any very noticeable ad- 
mixture of the violet-anthered form. — G. Claridge Druce. More 
glabrous than is usual in Z. Smithii, Hook, (which I suppose to be 
the character relied upon) ; fruit-character normal. — Edward S. 
Marshall. This plant is the var. a leiocarpiim, Thell., which 
Dr. Thellung says in his “ Monograph ” is “ Die haufigere Form.” 
The same expression is used by him to describe var. campestre, 
Schultz (1840), which supercedes var. canescens, G. and G. (1848). 
— C. E. Salmon. 
Lepidium Draba, Linn. On a waste heap in a field in the 
neighbourhood of Turkdean, North-east Gloucestershire, v.-c. 33, 
June 7, 1910.— Charles Bailey. 
[A/ien Crucifer.'] Lane from Hall Road Station to Little Crosby, 
August 2, 1909. Coll. Dr. J. W. Ellis; Comm. J. A. Wheldon. 
Although very young, and the fruit scarcely started, I think the 
plant may be identified as Bunias Erucago, L., No. 262 of my ‘ List.’ 
In this condition it recalls Brassica elongata, from which the ripe 
fruit easily distinguishes it. — G. Claridge Druce. 
Reseda lutea, Linn. Ballast Mounds, Witton Brook, North- 
wich, v.-c. 58, July 1910. — W. Hodge. 
Viola Riviuiana, Reichb. [ref. No. 3998], var. intermedia, 
Le Grand. On the slopes of Petit Bo, Guernsey, April 10, 1910. 
— G. Claridge Druce. A more robust habit and a coloured spur 
are the characters which separate V. Riviniana, var. intermedia from 
the type. 'I’he difference, therefore, between V. Riviniana, var. 
mtennedia, Le Grand, and V. Riviniana, f. nemorosa, Neum., would 
appear to be one of size only. The form nemorosa, Neum., is 
described by Neuman as being a smaller plant tlian V. Riviniana, 
