PLATE XXVI. 



Page. 



Figs. 1-3. Taxodium occidentale Newb . . 23 



4. Sequoia Nordenskioldii Heer?. __ __ . 20 



5-5d. Thuja interrupta Newb _ . 25 



6-8. Glyptostrobus Europseus ( Brong. ) Heer _._ 24 



8a. Scale of Glyptostrobus Europaeus (Brong. ) Heer 24 



9. Cone of Sequoia gracillinia (Lesq.) Newb.? 19 



206 



