| The gynostemium is straight and apically reflexed. |
| The fruit is obovate in face view, cordate basally and apically, with a smooth, fusiform endocarp, capped by remains of the perianth and style. |
| Obturation of the root canal system hermetically, both apically and coronally is a crucial factor for clinical success of root canal therapy. |
| The striae ridges are broad and bifurcate both apically and basally, and the grooves are narrow and sharp. |
| It is a luxuriant plant with opposite oblong and obvoate leaves which abruptly acuminate apically and are obtuse to basally rounded. |
| It is not milled out of a single block, but apically fitted to the stump. |
