REVIEWS. 295 
ing, and the under side of its leaves paler. Occurred spa- 
ringly on hedge-banks near Southborough and Broomhill. 
Tormentilla. The hybrid (7. miata, Nolte) was very common. 
c. Ranunculus circinatus. Twa ditch a short way above Tunbridge. 
A. Ranunculus cenosus. Near Camden Park, etc. 
Ranunculus hirsutus. Among vetches on the way to the High 
Rocks. 
B. Mentha sylvestris was gathered, in company with a friend, 
close to the bridge at Riverhead. 
c. Mentha sativa (acutifolia of Smith?). By the river Medway, 
along a ditch close to Tunbridge. 
Thymus Chamedrys. Near Rusthall Common. 
. Calamintha officinalis. On a hedge-bank near the church at 
Speldhurst ; but we could find no trace of C. Nepeta there. 
. Clinopodium vulgare. Broomhill. Edge of Hurst Wood. 
Common along the Hastings road. By no means confined 
to the chalk. 
a. Euphrasia gracilis. On Frant Forest, and better marked on 
Morant’s-court Hill. 
Geranium columbinum. In Powdermill lane. Not seen elsewhere. 
wee 
a 

Rebiews. 
Notes on Books: being an Analysis of the Works published during 
each Quarter by Messrs. Loneman & Co. No. III. 
From this publication, which is exclusively confined to works 
published by this eminent firm, all laudatory notices are excluded ; 
there is merely an analysis of the contents of each treatise, unac- 
companied with critical opinions. In the present number there 
is a notice of Hooker and Arnott’s ‘ British Flora,’ which has 
now reached its seventh edition. This fact is a sufficient proof 
of the estimation in which this work is held by the botanical pub- 
lic. We hail its reappearance in this new edition as a sufficient 
proof that the readers or the students of such works are rapidly 
increasing. It is a maxim in commerce or political science, that 
demand and supply are related, as cause and effect are combined 
im philosophy. During the first quarter of this century only one 
or two works on botany appeared, and these, notwithstanding 
