Plant Inventory No. 158 



UNITED STATES DEPARTMENT OF AGRICULTURE 

 Washington, D. C, September 1956 



PLANT MATERIAL INTRODUCED JANUARY 1 TO DECEMBER 31, 1950 

 (NOS. 185796 TO 193290). 



CONTENTS 



Page 



Inventory 3 



Index of common and scientific names 239 



This inventory, No. 158, lists the plant material (Nos. 185796 to 

 193290) received by the Plant Introduction Section, Horticultural 

 Crops Research Branch, Agricultural Research Service, during the 

 period from January 1 to December 31, 1950. It is a historical 

 record of plant material introduced for Department and other spe- 

 cialists, and is not to be considered as a list of plant material for 

 distribution. This unit prior to 1954 was known as the Division of 

 Plant Exploration and Introduction, Bureau of Plant Industry, 

 Soils, and Agricultural Engineering, Agricultural Research Ad- 

 ministration, United States Department of Agriculture. 



Paul G. Russell, 



Botanist. 



Plant Industry Station, 

 Beltsville, Md. 



