A REVIEW OF THE FOSSIL PLANTS IN THE UNITED 

 STATES NATIONAL MUSEUM FROM THE FLORIS- 

 SANT LAKE BEDS AT FLORISSANT, COLORADO, 

 WITH DESCRIPTIONS OF NEW SPECIES 

 AND LIST OF TYPE- SPECIMENS 



BY 



F. H. KNOWLTON 



Custodian of Mesozoic Plants, United States National Museum 



No. 2151.— From the Proceedings of the United States National Museum, 

 Vol. SI, pages 241-297. with Plates 12-27 



Published November 24, 1916 



Washington 



Government Printing OflSce 



1916 



N0V2 51916 



