EXPLANATION OF PLATE V. 



Pago. 



Figs. 1-4, Salix proten-folia, Lesqx - 60 



Fig. 5, Betula beatriciana, Lesqx 1-1 



Fig. 6, Fagus polyclada, Lesqx 67 



Fig. 7, Quercus primordialis, Lesqx 64 



Fig. 8, Quercus bexagona, Lesqx 64 



