Click the number at the start of a key lead to highlight both that lead and its corresponding lead. Click again to show only the two highlighted leads. Click a third time to return to the full key with the selected leads still highlighted.
1 Leaf blade 2-4 (-6) cm long, harshly pubescent on both surfaces; leaf venation prominently raised-reticulate on the lower surface; fruits pink | |
1 Leaf blade 5-15 cm long, scabrous on the upper surface, velvety and densely white-pubescent on the lower surface; leaf venation noticeable but not strongly raised-reticulate on the lower surface; fruits red-orange to yellow, or black. | |