. Aig ae: SOCIKTY OF LONDON. 
* 
Fences 
-_-—place bet 
lens is known among them as ‘“ mismo” (same), an appella- 
paper Was - ail 
Heterecious Uredings,” by Chas. B. Phawaght Among these 
Puceinia phalaridis, n. = P. arenariicola, n. sp., Gymnosporangium 
lavarieforme, G. juni perinum, an . sabine more particularly 
occupied the author's attention, full details of the cultures and 
analyses of the experiments being given.—There followed a paper 
“On Vaccinium intermedium Ruthe as a new British plant,” by 
r. N. EK. Brown, A.L.S, Prof. Bonney, F.R.S., discovered this 
plant in August, 1886, at-Cannock Chase, where it is plentiful 
in certain spots; V. Myrtilius ens V. Vitis-idea being also abun- 
dant. It is regarded as hybrid Da i these two Epeies, 
POeins independently 53 Beccack Chase, and not to have bee 
introduced from the Continent.—A paper was read by Mr. R. ry 
Rolfe on “‘Bigeneric Orchid Hybrids,” the subject being treated 
chiefly with reference to its be earing upon classification. r 
pointing ied that these Se hybrids, as in the case of those between 
€ same 
ulwa e sch 
classification according to their structural peculiarities and diffe- 
Sem Ps reference to the possibility of hybridisation taking 
We ma _ by MeERGcolit wo have omitted 4o record the 
tnent-of “Ma, Epuvxp right — to an assistantship in 
of British Muse 
