Vol.1 
NOVEMBER, 1914 
No. 9 
AMERICAN 
JOURNAL OF BOTANY 
OFFICIAL PUBLICATION OF THE 
BOTANICAL SOCIETY OF AMERICA 
CONTENTS 
Investigations on the phylogeny of the Angiosperms. 3. Nodal 
anatomy and the morphology of stipules. 
EDMyND W. SiNNOTT AND IrVING W. BaILEY 441 
Observations on the development and germination of the seed in 
certain Polygonaceae Edward F. Woodcock 454 
Some ecological adaptations of certain fern prothallia— Camptosorus 
rhizophyllus Link., Asplenium platyneuron Cakes. 
F. L. Pickett 477 
PUBLISHED 
IN COOI^ERATION WITH THE BOTANICAL SOCIETY OF AMERICA 
BY THE 
BROOKLYN BOTANIC GARDEN 
At 41 North Queen Street, Lancaster, Pa. 
Entered as second-class matter February 2X, Z9X4> at the post office at Lancaster, Pennsylvania, 
under the act of March 3, 1879, 
