PLATE XXXVIT. 



Pago. 



Fig. 1. Juglandites ellswortbiauus, sp. nov 'lO 



2-3. Rhamnus Mndgei, sp. nov 169 



4-7. Rhamnus imisquilateralia, sp. nov 170 



8-13. Rhanmites apiciilatus, sp. nov 171 



14-19. Eucalyptus dakoteusis, sp. nov 137 



20. Eucalyptus Geinitzi Heer 138 



332 



