"PREPARING FOR IMMEDIATS PUBLICATION. 
THE POTAMOGETONS © 
(POND WEEDS) 
OF THE 
BRETIS ISLES. 
“e. Waisth DESCRIPTIONS OF ALL THE SPECIES, Varrerins, AND ‘Hyerivs, 
By ALFRED FRYER. ‘Illustrated by ROBERT MORGAN, F-.L.S. 
“The object of this work is to supply a iong-needed set of good and reliable Illus: - 
- trations of British Potamogetons. Both Descriptions and ‘Illustrations will include | 
the varying forms, and states as well as the generally reco ized species. The 
_ Synonymy, though noi aiming at absolate completeness, wi 1 be ample for all 
aoa purposes. An attempt will be made towards a natural arrangement of the 
species fonnded on the changes of form in their progressive stages of gr owth rather 
than on the comparatively limited distinctions afforded by the pies iT ustrations of 
oe ‘which will form a special feature. : 
nUatons work will be issued in 15 monthly parts : prospectus on application, : 
ee Si Gi ee ~~ Now ready, price 2s. 6d. 
-INSS LAR FLORAS. 
A Lecture deliverra by Sm J. D, HOOKER, C.B., before the British Association 
ss a the SATE RAO ORE of Seience at Nottingham, August 27, 1866. 
S New oe » Second Edition. 
_BANDBOOK OF BRITISH MOSSES, 
= Containing all that are known:to be natives of the British Isles. : 
Pas the Rev, M.. a: BUSERERY, feichs s beck a4 Coloured Plates, 2Es, ” 
: Now realy, complete a roy Ato, oe ne chen a in half moroced, 
; ‘forms a ica: sia aiotn volume of heiwenail 300 and. 400 prow 60 Plate 
i F. W. FROW BAWK, ype 24 any coloured by _ ; 
"HANDBOOK OF THE BRITISH FLORA: 
A Describtion of the Flowering Plants and Ferns Indigenous: ; 
to or Naturalized in the British /sles. 
Br GEORGE BENTHAM, F.RS: 
6th Edition, Revised by Sir J. D. Hooxgr, 0.B., K.C.S.L, F. BS, he 10s. 6d. 
ILLUSTRATIONS OF THE BRITISH FLORA, 
A Series of Wood Engravings, with Dissections, of British Pl at. 
DEawn By W.H. FITCH, E.L, oa AND Ww. G. bee PL : 
a 
ae 
 L, REEVE & OB 6, pert pee 
