Vol. i6 September, 1916 No. g 



TORREYA 



A Monthly Journal of Botanical Notes and News 



KDITEU KOR 



THE TORREY BOTANICAL CLUB 



BY 



NORMAN TAYLOR' 



(OHN TORRKY, 1796-1873 



CONTENTS 



Mushroom Fairy Rings of Tricholoma praemagaum : Francis Ramaley 193 



A re-description of Tricholoma praemagnum, a fairy-ring Mushroom : 



L. O. OVERHOLTS .'. 197 



A new hybrid Carex from the middle western states : I. W. Clokey 199 



Anew fossil Selaginella from the lower Tertiary of Montana : F. H. kxo\vLTON-... 201 

 Shorter Notes : 



Is Carduus undulatus found in Colorado : G. E. Osterhout 204 



Reviews : 



The western guide-books of the U. S. Geological Survey: R. M. Harper... 205 



Proceedings of the Club 207 



News Iterns 209 



Published for the Club 



At 41 North Qubbn Strebt, Lancaster, Pa. 

 BY The New Era PRiNTit*G Company' 



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



