Vol. I 
JANUARY, 1914 
No. I 
AMERICAN 
JOURNAL OF BOTANY 
OFFICIAL PUBLICATION OF THE 
BOTANICAL SOCIETY OF AMERICA 
CONTENTS 
The development of Agaricus arvensis and A. comtulus Geo. F, Atkinson 
Studies of teratological phenomena in their relation to evolution and the problems 
of heredity, i • . Orland E. White 
Nuclear behavior in the promycelia of Caeoma nitens Burrill and Puccinia Peckiana 
Howe Louis Otto Kunkel 
An axial abscission of Impatiens Sultani as the result of traumatic stimuli. 
Ross Aiken Gortner and J. Arthur Harris 
PUBLISHED 
IN COOPERATION WITH THE BOTANICAL SOCIETY OF AMERICA 
BY THE 
BROOKLYN BOTANIC GARDEN 
At 41 North Queen Street, Lancaster, Pa, 
Application made for entry as second class matter at the Post Office at Lancaster, Pa. 
