APPENDIX. 



DETAILED DATA ON WHICH SUMMARY TABLES IN TEXT ABE 



BASED. 



I. Plants grown in distilled water. 

 PLANT AXES (PLUMULE+ROOTLET). 



SEEDS. 



II. Plants grown in 64 parts per million phosphoric acid solution. (Plumule-|-rootlet.) 



GROWN IN DISTILLED WATER (CONTROL). 



30 



