1898] VABIA TION IN BANUNC UL US BEPENS (Z. ) 181 



In the one specimen having but three members to the calyx the 

 sepals were equidistant from each other. 



In all 20 cases of 4 sepals there was a re-adjustment of 



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symmetry, and in 16 of the 18 cases of 6 sepals there was also a 

 re-adjustment of symmetry. 



It will be observed that the results of the second 500 

 show, as in the first series, that very little variation occurs 



