Growth in Eriogonum nldum 



211 



GROWTH IN ERIOGONUM NUDUM IN RELATION TO 

 ENVIRONMENTAL FACTORS.* 



By Francis E. Lloyd, F.R.S.C, 



Material. — The growth measurements herein recorded were made on 

 the terminal long internodes of a rosette plant, Eriogonum nudum. 

 The cluster of oval leaves stands usually within lo to 20 cm. of the 



Figure 1. An entire plant of Eriogonum nudum, ca. 1/7 natural size. 



Lloyd ('1 6). 



