

"••< 



MOSSES 



WITH A HAND-LENS 



A Non-Technical Handbook of the More Common 



and More Easily Recognized Mosses of the 



North-Eastern United States 



A. J. GROUT, Ph. D. 

 BOYS' HIGH SCHOOL, BROOKLYN, N. Y 



ILLUSTRATED BY 



MARY V. THAYER 



PUBLISHED BY THE AUTHOR 



360 Lenox Road, Flatbush 



NEW YORK CITY 



