3-1 University of ('(iJifnnila T'uJilicafions In Bofcnnj L^^o'- 7 



positive evidciR'c as to \hv cause of uiidcvelopc'd flowci- i)rocluctioii 

 and the conditions both upon which it is dependent i'or continued 

 appearance in the successive slioots from a rootstock and those which 

 are responsible for the change back to the condition of normal flower. 



Transmitted April 6, 1916. 



LITERATURE CITED 



GOODSPEED, T. II. and liRAXDT, K. P. 



1916. Notes on the Califoruian species of Trillium L. I. A report of the 

 •general results of field and garden studies, 1911-1916. Univ. Calif. 

 Publ. Jiotaiiy, vol. 7, no. 1. 



Smith, Arma S. 



1896. Abortive flower buds of Trillium. Bot. Gaz., vol. 22, ]>. 402. 



