Dodora 
JOURNAL OF THE 
NEW ENGLAND BOTANICAL CLUB 
Conducted and published for the Club, by 
BENJAMIN LINCOLN ROBINSON Editor-in-Chief. 
MERRITT LYNDON FERNALD 
HOLLIS WEBSTER ! Associate Editors. 
WILLIAM PENN RICH 
EDWARD LOTHROP RAND Publication Committee. 
Vol. 24. February, 1922. No. 278. 
CONTENTS: 
Variations of Cakile edentula. M. L. Fernald. . . . . . . 21 
New Species of Eleocharis. C. A. Weatherby . . von bari 
Notes on Sparganium. M. L. Fernald. . . . . . . . . . . . 26 
The Genus Adventina. S. F. Blake. . . ... .. ..... . 34 
Brassica arvensis, var. Schkuhriana. M. L. Fernald .... . 36 
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