528 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 
14. V. CANiNA, L., spec. coll. (i. F. canina, Reiehb.) 
No varieties or forms are described ! The British distri- 
bution given is Hampshire, Bournemouth, var. dunensis, 
W. Becker. 
2. V. montana, L., “Huntingdon, Woodvvalton.” 
3. V. lactea, Sm. “ Cornwall.” 
15. V. STAGNiNA. Kit. “Huntingdon.” Another Irish grievance, 
ig. V. PALUSTRis, L. “ Nord Wales, Plymouth.” 
30. V. PALAEO-CORNUTA. Spec. Coll, with 16 species. 
No. 12 being V. lutea, Huds., of which our British plant is 
made a sub-species elegans (Kirzschl.), Becker. 
31. V. TRICOLOR. Spec. coll. 
I. V. arvensis^ Murr. “England.” 
7. V. tricolor (L.), Wittr. “ Yorkshire.” 
a. Sub. sp. genuina, Wittr. 
Var. a. maritima^ Schweigg. (V. Curtisii, Forst.) St. 
Anne’s-on-the-Sea. 
[8. V. alpestris (DC.). Not given for Britain.] 
After the species the hybrids are enumerated, but in no case 
can I find a reference to their occurrence in Britain. 
5. V. hirta X odorata. a. V. permixta, Jord. But 
although Becker has himself thus named several plants 
in my British Violce, which I sent him, no allusion to 
its occurrence in England is made. 
28. V. Riviniana X silvestris, Reiehb. 
30. V. canina X Riviniana. 
31. V. canina X silvestris. 
34. V. canina x lactea. 
35. V. canina X stagnina. 
2. Montana x stagnina. 
It will be observed that V. nana^ DC., is not mentioned, but 
■under V. Kitaibeliana, R. & S. itself put as a parallel species to 
V. arvensis, a V. nana, Sauze et Marill., El. Deux Sevres 429 is 
made synonymous. 
The book may be useful to the Benthamites, but will scarcely 
give much assistance to critical workers. 
