308 MISCELLANEOUS STUDIES 



PLATE 23 



THE EAKLY TYPE 



Fig. 3. April 8, 1909. The single progeny of WG9-C9 (Snowflake); arrange- 

 ment as in figure 1. 



Fig. 4. April 9, 1909. The single progeny of WG9-C10 (heterozygous early). 

 Warm-house plants partly at right of stake in lower row; arrangement other- 

 wise as in figure 3. Compare with figure 3, house by house. 



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