THE WATSON 
Botanical Exchange Club 
REPORT FOR 1921—22. 
It is gratifying to notice that there has been an increase, not 
only in contributors, but also in the number of the plants sent in. 
Mr. S. H. Bickham’s gift of plants of the Sidebotham her- 
barium wws especially acceptable, as I was thereby able to 
supply many specimens desired by members. 
The preservation and packing was carefully done on the whole. 
I venture to make the following plea on behalf of my suc- 
cessor, which, if attended to, will do much to lessen the tedious 
part of his work : — 
All members should send a duplicate of each label, which 
should be put together by themselves in an envelope. (Will 
several members please note that this information for the Report 
should be written at least as carefully as the labels with the 
specimens. — Hon. Sec.) 
The name and number in the Lon. Cat. ed. X., as well as the 
number of sheets, should be written on the cover of each wrapper. 
The newspaper sheets and wrappers should in no case exceed 
the size of the cardboards which are used to pack the sheets for 
postage, and the name of the owner should be on each board. 
The thanks of the Club are due to the following gentlemen 
who have acted as referees : Messrs. E. GL Baker, W. Barclay, 
A. Bennett, J. Fraser, A. B. Jackson, E. F. Linton, W. H. 
Pearsall, H. W. Pugsley, H. J. Riddlesdell, E. J. Salisbury, 
C. E. Salmon, H. S. Thompson, J. W. White, A. J. Wilmott, 
and Lt.-Col. A. H. Wolley-Dod. 
List of Contributors. 
W. C. Barton ... 
Sheets. 
... 159 
I. M. Roper 
sheets. 
101 
S. H. Bickham ... 
... 153 
C. E. Salmon ... 
19 
E. B. Bishop 
... 44 
H. S. Thompson 
320 
R. J. Burdon ... 
... 116 
J. W. White 
119 
L. B. Hall 
... 42 
Nat. Mus. of Wales 
33 
J. E. Little 
... 324 
S. Lon. Bot. Inst. 
84 
F. Long... 
W. FI. Pearsall . . . 
... 13 
... 81 
Total 
1628 
H. W. Pugsley... 
... 20 
• 
159 
W. R. SHERRIN, 
Distributor for year 1920- 
-21. 
