Volume 3 October, 1907 Number 7 
MUHLENBERGIA 
A Monthly Journal of Botany 
Edited and Published by A. A. Heller 
Entered as second-class matter January 29, 1907, at the post office at 
Los Gatos, California, under the Act of Congress of 
March 3, 1879. 
CONTENTS: 
Notes on Sphaerostigma: Dr. A. Davidson 105 
Compilations—Sagittaria arifolia in North Dakota: J. Lunell 10g 
Unreported plants from the vicinity of Los Angeles, California: H. E. Hasse 114 
The habitat of Polypodium Scouleri: A. A. Heller 114 
The Flora of Santa Clara County, California—VI: A. A. Heller 115 
Editorial IIg 
Los Gatos, California. 
