PLATE XLIII. 



Page. 



Fig. 1. Quercus paucidentata Newb .. 76 



2-5. Quercus consimilis Newb . 71 



6. Quercus simplex Newb _. 



7. Acorn of Quercus consimilis Newb _ __ 



8. Cupule of Quercus consimilis Newb . _ _ 



9. Base of acorn of Quercus consimilis Newb _ __. 



10. Interior of cupule of Quercus consimilis Newb 



240 



