Plate 60. Fravinus americana. \White Ash. 
1. Flowering branch of staminate tree, one-half natural size. 2. Flow- 
ering branch of pistillate tree, one-half natural size. 3. Staminate flower, 
enlarged. 4. Pistillate flower, enlarged. 5. Longitudinal section of ovary, 
enlarged. 6. Fruiting branch, one-half natural size. 7. Longitudinal sec- 
tion of fruit, one-half natural size. & Seed, two-thirds natural size. 9. 
[Embryo, natural size. ro. Winter buds, one-lalf natural size, 311. Leaf, 
one-half natural size, 
