332 MISCELLANEOUS STUDIES 



PLATE 35 



THE NARROW-DARK-LEAVED TYPE 



Fig. 26. June 3, 1914. A narrow-dark-leaved apparent mutant among 

 progeny of a narrow-leaved parent. Third plant from left narrow-dark single; 

 the other three Snowflake double. 



Fig. 27. June 28, 1915. Progeny of a "small-convex-leavedC?) " parent 

 (27a). From left to right: narrow-dark single, Snowflake double, smooth single. 



[190] 



