Proceedings of the American Academy of Arts and Sciences. 

 Vol. XL VII. No. 6. — July, 1911. 



CONTRIBUTIONS FROM THE GRAY HERBARIUM 

 OF HARVARD UNIVERSITY. 



New Series. — No. XXXIX. 



By B. L. Robinson. 



I. On the Classification of certain Etipatorieae. 

 II. Revision of the Genus Barroetea. 

 III. On some hitherto undescribed or misplaced Compositae. 



