CONTENTS. 
NOMENCLATURE OF THE FULLER's TEASEL, - 
Proprosep New GENUS OF ÜRUCIFERE,  - - 
New or NorEWonTHY SPECIES, XV, - 
A = XVI 
ree 
, 
New GENUS or POLEMONIACEJE, Ne ci 
Some Mexican EUPATORIACEE, - : 
CRITICAL NOTES ON CERTAIN VIOLETS,  - 
STUDIES IN THE CoMmrosrTE, IIT, - - - 
ee [11 ae Iy, aa 
s6 [71 [11 Y. 
1. Certain Species of Ailia, - 
2. Some Atlantic Species of Eupatorium, 
3. The Genus Mesadenia, - 
4. Four New Species, ES s - 
STUDIES IN THE — VI, EI x 
46 t YVE- = 2 
1. Some Helenioid Genera, - - 
2. Northern Species of Antennaria, 
8. Southwestern Species of UPS 
4. A New Genus of Senecionidex, - 
5. Western Species of Erigeron, -  - 
6. Miscellaneous New Species, -  - 
Economic BoTANY or S. E. ALASKA, - - - 
