Vol. 9 July, 1909 No. 7 



TORREYA 



A Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



JEAN BROADHURST 



JOHN TORREY, 179(3-1873 



CONTENTS 



The Type and Identity of Dryopteris Clintoniana (D. C. Eaton) Dowell : 



Ralph C. Benedict , 133 



Amber in the Laramie Cretaceous: T. D. A. Cockerell , 140 



Some Moulds from Pennsylvania : David R. Sumstine 143 



Shorter Notes : 



A New Name: E. O. Wooton 145 



A " Weeping " Spruce ; Jean Broadhurst 145 



Reviews : West and West's Monograph of British Desmidiaceae : Joskph A. 



Cushman 146 



Proceedings of the Club : Marshall A. Howe 146^ 



Of Interest to Teachers; 149 



Published for the Club 



At 41 NoKTH Queen Street, Lancaster, Pa. 



BY The New E«a Printing Company 



(Entered at the Post Office at I^ancaster, Pa., as second-class matter ] 



