PLATE XXIX. 



Pase. 



KlGS. 1, 2. Liriodendron Snowii, sp. nov 209 



3. Liriodeudrou semiaJatnm Lesq 204 



4. Liriodendron tnlipifera Linn 20") 



5, 6. Panotia ? Winchelli Lesq 140 



7. Menispermites rugosus, sp, nov 19G 



8. Ilex armata, sp. nov 176 



9,10. Ilex papillosa, sp. nov 177 



11. Ilex dakoteusis, sp. nov 178 



316 



