Vol. 7 



November, 1907 



No. II 



TORREYA 



A Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



MARSHALL AVERY HOWE and PHILIP DOWELL 



'>:H' - 



JOHN TORREY, 1796-1873 



CONTENTS 



A Visit to Letchworth Park: George V. Nash 209 



Some rare and interesting Plants of Berks County, Pennsylvania : W. H. 



Leibelspkrger 214 



A new Maple from southern California : Le Roy Ahrams 217 



Shorter Notes : 



Botrychiums in Sand : C. B. Robinson 219 



Schreiner and Reed on Deleterious Excretions by Roots : J. Walter 



Leather 220 



Proceedings of the Club : C.Stuart Gager 221 



News Items 224 



Published for the Club 



At 41 North Queen Street, Lancaster, Pa. 

 BY The New Era Printing Company 



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



