| 1 | Calyx and lobes of the petals distinctly spaced both in the ♀ and ♂ flowers by the elongate flower-axis (= the basal connate tube-like part of the petals). Drupe ‘pseudopedicelled’ by this axis (and besides much narrowed towards the base into a kind of stalk). |
| 1' | Calyx and lobes of the petals close to each other in the ♀ flowers and drupe, spaced in the ♂ flowers. Drupe not ‘pseudopedicelled’ (but much narrowed towards the base into a kind of stalk). |
| 2 | Leaves oblong to subovate-oblong, (10-)12-17 by 4-6.5 cm; inner basal pair of nerves ascending to the lower third of the lamina. Umbels c. 10-flowered. |
| 2' | Leaves ovate, 7-11 by 5-9 cm; inner basal pair of nerves ascending to ½ or ¾ the length of the lamina. Umbels c. 5-flowered. |
| 3 | Drupe 2.3-3.3 by 1.3-1.8 by 0.7-1 cm, narrowed at apex into a shorter or longer rather slender beak; endocarp coarsely lacunose. |
| 3' | Drupe (0.8-)l-1.2(-1.7) by 0.7-0.8(-1.2) by 0.6 cm, shortly and rather gradually narrowed at apex; endocarp more finely lacunose. |
