— Royal Botanic Society a 
“ARRANGEMENTS, 1899. 
Special Floral Féte. Wednesday, June 2ist. Gates open from 1 to". 
hododendron Exhibition by Messrs. J. WATERER, Bagshot. Daily during June, — 
Summer Show of the Ladies’ Kennel Association. Thursday, Friday, and — 
: Saturday, June 29th, 80th; and July Ist. 
National Amateur Gardeners’ Association's Exhibition. Saturday, Jaly 8th. 
* Admission 1s., or by Fellows’ Orders. 2 
Kb ibition of Chrysanthemums. Early in November. 
Botanical Lectures. Fridays in May and June. 
Musical Promenades. Wednesdays, from June 7th to. August 9th (except 
oo days). 3.30 to 6 o'clock. 
Now ready, Parts 4-6, with 12 Plates, l5¢. plain, 21s. coloured, net. 
THE POTAMOGETONS. 
FOND WEEDS) 
“OF. PBS. 
BRITISH ISLES. 
IONS OF ALL THE Speocims, VskintTis, aNp Hyprips. 
ER, ALS. cama ‘ss ROBERT on as BL. 
Plates, 21 8. 
Yn half morocco, © 
By ARTHUR G. BUTLER, Ph. D., F. LS: Z8., P28. 
Tre = forms a large and bandsome volume of between 200 aia 4009 es, With 80 
F,W. FROWRAWK, beautifully coloured by ‘eh Sipe Pinna oy 
‘HANDBOOK OF THE BRITISH FLORA: 
A Description of the Flowering Plants and Ferns Indigenous 
‘to or Naturaliged in the British Isles, 
wBy. GEOR GE BEN NTHAM, PRS. 
aoamaeee Revised. by Sir J.D, Hooker, C.B., G.3.8 S.1,F. RSs ibes ‘9. net, 
ILLUSTRATIONS OF THE BRITISH FLORA. 
ries of Wood Ege with esetetions, Be: British Plants, 
