VobiV | Part 25. 
PIT'TONLA. 
A SERIES OF BOTANICAL PAPERS 
EDWARD L. GREENE. 
Professor of Bolany in the Catholic University of America, 
WASHINGTON, D. C. 
OCTOBER, I9OI. 
CONTENTS: 
PAGE 
Some NEGLECTED VIOLETS, - = - ‘ - 985 
New SPECIES OF CERASTIUM, - : * ^ 297 
SPECIES OF R x - - - > - 904 
CORRECTIONS IN NOMENCLATURE—IV, E - - 307 
HE ORUCIFER.E—IV, - - - 807 
1. New Species of Lesquerelia, - - - - 307 
2. Miscellaneous New Species, - - . E - 8l 
New Species OF Lac RIA, : = - 315 
NEW on NOTEWORTHY SPECIES—XXIX, - - - 318 
- 321 
New SPECIES OF MONARDELLA, z $ = 
Price, Fifty Cents. 
Pavor, UPHAM & Co. San Francisco: WILLIAM WESLEY & Sox, London. 
