PLATE XL VII. 



Page. 



Figs. 1,2. Liquidambar Europaeuni Al. Br --. 100 



3. Fruit of Liquidambar Europseum Al. Br ____ .- 100 



4. Populus polymorplia Newb _ - - - - 50 



5. Betula angustifolia Newb..- 63 



6. Taxodium disticbuin miocenum Heer . _ _ 22 



7. Fruit of Sequoia Heerii Lesq - - 20 



248 



