dh o o A 
A SERIES OF BOTANICAL PAPERS 
BY 
EDWARD L. GREENE, 
- Professor of Botany in the Catholic University of America, 
WASHINGTON, D. C. 
FEBRUARY-APRIL, 1898. 
CONTENTS. 
PAGE. 
~ New or NOTEWORTHY SPECIES, XXI, - - - zo oot 
€ IN THE CowPosrr.E, VII, - - - - 264 
. Some Helenioid es - : - 964 
: Some Northern Species of cilia - - 273 
3. Some Bonthwestern Species of pares - - 989 
4. A New Genus of the BSenecionides, = - 291 
5. Some Western Species of poses: - - - - 201 
6. Miscellaneous New Species, - - - 296 
-SowE WESTERN POLEMONIACEAE, : : : : c». 
806 
New on Norsworrny Spectres, XXII, - i x 
Price, Fifty Cents. 
Pavor, UPRAM & Co, San Francisco: WILLIAM WESLEY & Som, London. — ae 
