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 Fruit 10-15 cm in diameter; petioles 30-50 mm long; leaves 6-20 cm long; [section Maclura]|
1 Fruit 2-3 cm in diameter; petioles 5-20 mm long; leaves 3-7 (-10) cm long; [section Cudrania]