Vol. 28 March-April, 1928 No. 2 



TORREYA 



A Bi-MoNTHLY Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



MY 



GEORGE T. HASTINGS 



John Torwy, 1796-1873 



CONTENTS 

 Revegetation of Beech-Maple Areas in the Douglas Lake Region, Marjorie 



WOOLLETT AND DOROTHY SiGLER 21 



Two New Species of Portulaca from Mexico, Percy Wilson 28 



Book Review 



Ramaley, Colorado Plant Life, H. A. Gleason 29 



Proceedings of the Club 31 



Field Meetings 39 



News Notes 40 



Published for the Club 



At 8 Wkst King Stiikkt,NLa.ncastkr, Pa. 



BY The Intelligencer Printing Company 



Entered at the Post Office at Lancaster, Pa., as second-class matter 



