39 “ the botanical exchange club of the BRITISH ISLES, 
E. Rosiko 7 >iana, Hayne. Near Aviemore, v.-c. 96, E. Inver- 
ness, July 1908. — J. A. Wheldon and A. Wilson. Tliis seems to 
be rightly named, the clothing and habit being rather those of 
Itostkoviana than of brei'ipila ; but it is not quite our south-country 
Rostkoviana, which has the upper part of the stem densely clothed 
with long-stalked glands. Here the stem pubescence is mostly 
eglandular, as in other Scottish examples of Rosikoviana which I 
have seen. — E. S. M. 
E. Vigursii, Davy. Near Shepherds, Cornwall, Aug. 1908. 
In great plenty over a limited area of the moor, and in good flower 
on that date. — G. Claridge Druce. Three of my specimens are 
characteristic E. Vigtirsii ; two are totally different, being eglan- 
dular and glabrous-leaved, with much paler flowers. I believe these 
to be a form of E. borealis. Towns. The remaining plant has the 
violet blue flowers of E. VigJirsii ; the leaves are very slightly 
glandular, and I consider it to be a hybrid between the other two. 
— E. S. M. Mr. F. H. Davy, to whom I sent my specimens, says 
they include E. brevipila. E. Vigursii has larger flowers and is 
more glandular, but I certainly noticed intermediate forms. — 
G. C. Druce. 
E. salisburgensis, Funck. On limestone, Ballynort, near 
Arkeaton, Co. Limerick, July 1908. This is the same as some I 
had verified from this locality collected in 1905. — C. H. Waddell. 
Excellent specimens ; but they have not been kindly treated. — 
E. S. M. 
Bartsia Odontites, Huds. Near Fairford, v.-c. 33, 14th July 
1908. This is, I believe, the type form ; the bracts are longer than 
the flowers, while in var.- serotina they are shorter ; though I think 
this rule falls short of universality. The type is, in my experience, 
much less common than var. serotina ; but it occurs in large 
quantities round Fairford. — H. J. Riddelsdell, 
Mentha i-otnn difolia, Huds., ? var. Bauhini, Ten. ^^dntchurch, 
v.-c. 41, 7th Aug. 1908. I do not know var. Bauhini ; but the 
form sent is not typical. — H. J. Riddelsdell. 
M. olopeairoides, Hull. Rubble, Wirksworth Quarries, Derby- 
shire, v.-c. 57, Aug. 1908, — W. Bell. Teste C. E. Salmon. 
Very good alopecuroidcs, I should say; spikelets longer and less 
sessile than most of my Bossington (S. Somerset) examples, d'he 
considerable variability of this species greatly favours the theory of 
Rev. Pi. F. Linton that it may be a hybrid between M. aquatica and 
M. rotundifolia. Mr. Bell’s specimen shows the strongest possible 
indications of aquatica in its leaves and clothing, especially of the 
stem and rachis ; while the inflorescence closely approaches rotun- 
difolia.— S. M. 
