il 
JEPSON, WILLIS L. 
The Washington Palms 41 
KENNEDY, B. BEVERIDGE 
‘Some Notes Regarding Dicoria, with the Descrip- 
tion of a New Species I 
Further Notes Regarding Dicoria 38 
LEMMON, J. G. 
Notes by a Pioneer Botanist 17 
LUNELL, J. 
The Passing of the Prairie Plants in the Grain- 
producing Middle West 109 
McGREGOR, ERNEST A. 
An Extension of Range 48 
OSTERHOUT, GEORGE E. 
Colorado Notes 69 
The Colorado Conioselinum 108 
PARISH, S. B. 
Recent Publications—Compositae of Southern 
California 26 
A Problem in Plant Distribution 42 
Fremont in Southern California 57 
SMITH, CHARLES PIPER 
A Rare Centromadia 7g 
A Botanical Experience 12 
