U. S. GEOLOGICAL SURVEY 



PROFESSIONAL PAPER 130 PLATE XIII 





1. Platanus plataiwides (Lesquereux) Knowlton; p. 146. 

 3. Magnolia lakesii Knowlton, n. sp.; p. 142. 



LARAMIE FLORA. 



3. Doiribeyopsis trivialis Lesquereux (reproduced from Lesquereux, Leo, 



Tertiary flora, pi. 47, fig. 3, 1878); p. 163. 

 A. Dombeyopsis obtusa Lesquereux; p. 162. 



