120 
Ecology 
Published in cooperation with the Ecological Society of Amer- 
ica. The four issues of Volume VIT (1926) comprised 38 papers 
and 523 pages (an increase of 50 pages over 1925), 7 plates, and 
63 text figures. Major Barrington Moore continued as Editor- 
in-chief, and Mr. Norman Taylor as representative of the Brook- 
lvn Botanic Garden on the editorial board. 
Genetics 
Published bi-monthly in cooperation with the Editorial Board 
of Genetics. Five numbers were issued during the year, namely, 
those for the months of September and November (1925), and 
January, March and May, 1926 (issued in October). Delays in 
the publication of the succeeding issues have been due to causes 
beyond the control of the editors and management. The numbers 
issued in 1926 comprised 27 papers occupying 504 pages. 
Brooklyn Botanic Garden Record 
Volume XV of the quarterly ReEcorp (1926) comprises, as 
usual, the annual Delectus Seminum, or list of seeds offered in ex- 
change with other Gardens, the Annual Report, the educational 
Prospectus, and miscellaneous articles and notes concerning the 
Botanic Garden. Volume XV comprised 180 pages. It is be- 
coming desirable that the Record shall appear at bi-monthly in- 
tervals, and we hope that this may be brought about by not: later 
than 1928. 
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Leaflets 
Ten numbers of Series XIV of this popular publication have 
been issued. Their popularity increases yearly, as well as the 
geographical extent of their circulation. Various numbers have 
been in demand for class instruction in both high schools and 
colleges in cities located in several different states. The demand 
for certain numbers has been so great as to necessitate reprinting 
them. 
Contributions 
Numbers 46 and 47 appeared during the year, and numbers 48 
and 49 had been accepted for publication and will appear early in 
1927. 
