170 Dr. Giraud's Contributions to Vegetable Embryology. 



Fig. 8. Section, after the development of the cotyledons, n. Cotyledons, o. Radicle. 

 p. Plumule. 

 9. Embryo, removed from the ovule, a. Suspensor. b. Radicle, c. Cotyledon. 

 d. Axis of the embryo, e. First traces of the plumular leaves. /. Surface left 

 after the removal of the opposite cotyledon. 

 10. Cotyledon, removed from the embryo. 



