Vol. 15 



April, 1915 



No. 4 



TORREYA 



A Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



BY 



NORMAN TAYLOR 



JOHN TORRHY, 1796-1873 



CONTENTS 



Bryological Notes. I. Aschisma Kansanum, new species, with remarks upon 

 the genus ; A. L. Andrews 63 



Description of a new fossil fern from the Judith River formation of Montana : 

 F. H. Knowlton 67 



Shorter Notes : 



Helianthoid genus Tonalanthus : T. D. A. Cockerell 70 



The scientific type of mind : L. H. E. 72 



Reviews : 



Taylor's Flora of the Vicinity of New York : G. E.Nichols 74 



Kraemer's Applied and Economic Botany : N. Taylor 80 



Bessey's Essentials of College Botany: Jean Broadhurst 82 



Proceedings of the Club 82 



News Items. 86 



Published for the Club 



At 41 North Quesn Street, Lancaster, Pa. 



BY The New Era Printing Company 



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



