Vol. II]. € | Part 14. 
PITTONLA 
A SERIES OF BOTANICAL PAPERS 
: |o 0 BY 
EDWARD L. GREENE, 
Professor of Botany in the Catholic University of America. 
WASHINGTON, D. C. 
x 
JUNE, 1896. 
CONTENTS. = Pak 
(Cumas Nores ON CERTAIN VIOLETS, ds dea DRE e a = 
 Sroprs IN THE. Composrr, HE 
