| 11. | Internodes are up to 7 cm long and circular in cross section.
|
| 12. | Internodes are cylindrical in cross section and up to 3 cm long.
|
| 13. | Internodes are cylindrical in cross section and up to 8 cm long.
|
| 14. | Internodes are cylindrical in cross section and up to 12 cm long.
|
| 15. | The Internodes are up to 5.1 cm long.
|
| 16. | Internodes are up to 20 cm long and 1 cm in diameter.
|
| 17. | Internodes are triangular in cross section and up to 9 cm long.
|
| 18. | The internodes of such shoots are short as are the leaf petioles.
|
| 19. | The upper cauline ( on stem ) leaves are shorter than internodes.
|
| 20. | The Internodes are up to 3.5 cm long.
|
