Vol. 2 September, 1902 No. 9 



TORREYA 



A Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



BY 



MARSHALL AVERY HOWE 



JOHN TORREY, 1796-1873 



CONTENTS 



The Vegetation of northwestern Oregon: J. E. Kirkwood 129 



Extrusion of the Gametes in Fucus : George J. Peirce 134 



Mutual Irregularities in opposite Leaves : Francis E. Lloyd 137 



A Key to the North American Species of Lactarius : F. S. Earle.., 139 



The Pith Cells of Phytolacca decandra : Henry Kraemer 141 



Shorter Notes : 



A new Station for Isotria affinis: P. A. Rydberg 143 



News Items 144 



Published for the Club 



At North Queen Street, Lancaster, Pa. 

 by Thb New Era Printing Company 



