EXPLANATION OF THE PLATE.
Plate DCCXI. Cepiialanthus Occidentalis.
1. A flowering branch, natural size.
2. Diagram of a flower.
3. A flower with bractlet, enlarged.
4. Vertical section of a flower, the corolla removed, enlarged.
5. A corolla laid open, enlarged.
6. A stamen, front and rear views, enlarged.
7. A head of fruit, natural size.
8. A fruit divided transversely, enlarged.
9. Vertical section of a fruit, enlarged.
10. A seed, rear view, enlarged.
11. Vertical section of a seed cut at right angles with the back, enlarged.
12. Vertical section of a seed cut parallel with the back, enlarged.
13. An embryo, enlarged.