Vol. 9 February, 1909 No. 2 



TORREYA 



A Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



JEAN BROADHURST 



JOHN TORREY, IJjiy-^Sj^ 



CONTENTS 



North American Rose Rusts: J. C. Arthur 21 



The Perennation of the Clover Dodder, Cuscuta Epithymum Murr. : F. C. 



Stewart and G. F. French 28 



Notes on Sagittaria : Kenneth K. Mackenzie........ 30 



Notes on Rutaceae — II: Percy Wilson 32 



The Field Meetings of the Club for r 909 : Norman Taylor 33 



Reviews: Recent Bulletins of the State Geological and Natural History 



Survey of Connecticut : Marshall A. Howe, 35 



Proceedings of the Club: Percy Wilson , 37 



Of Interest to Teachers 38 



News Items 44 



Published for the Club 



At 41 North Quken Street, Lancaster, Pa. 

 BV The New Era Pkinting Company 



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



