u. B. GEOLOGICAL SURVEY 



PROFESSIONAL PAPER 130 PLATE I 



LARAMIE FLORA. 



1. Lygodiumf compactum Lesquereux (reproduced from Lesquereux, Leo, 



Tertiary flora, pi. 5, fig. 9, 1878); p. 113. 

 3, 3. Onoeleafecvmda (Lesquereux) Knowlton (reproduced from Lesquereux, 



Leo, op, cit., pi. 14, figs. 1-3); p. 107. 

 i. Delesseriafulm Lesquereux (reproduced from Lesquereux, Leo, op. cit., 



pi. 1, fig. 10); P- 107. 



5. Dryopteris laramiensis Knowlton, n. name (reproduced from Lesquereux, 



Leo, op. cit., pi. 4, fig. 14); p. 109. 



6, 7. Dryopteris georgei Knowlton, n. sp.; p. 108. 



8, 9. Equaetum pertaevigatum. Cockerell (reproduced from Lesquereux, 

 Leo, op. cit., pi. 6, figs. 6, 7); p. 113. 



