Vol. XVIII July, 1917 No. 211 
OF 
The New York Botanical Garden 
EDITOR 
KENNETH ROWLAND BOYNTON 
Head Gardener's Assistant 
CONTENTS 
Steel Flag ae rp by Mr. Edward D. Adams 149 
Vacant Lot Ga 151 
Hardy Woody eat s in the New York Botanical Garden 167 
Exhibition of the American Gladiolus Society............001 sessseeessssererserseeenaneeeees 171 
No and Comment 172 
Accessions 173 
PUBLISHED FOR THE GARDEN’ 
Art 41 NortH Queen Street, LANCASTER, Pa. 
New Era Printinc Company 
