B74-415-2m.7769 



BULLETIN 



OF THE 



UNIVERSITY OF TEXAS 



1915iNo. 18 



MARCH 25 



915 



The Botany 



Texas 



An Account of Botanical Investigations in Texas and 



Adjoining Territory 



by 



CHARLES HERMAN WINKLER, M. A, 



Published by the University six times a month and entered * 



as second class matter at the pbstoffice at 



AUSTIN, TEXAS 



