In the Animal Crossing series, which flower is erroneously called the "Jacob's Ladder"?

In the Animal Crossing series, the flower that is erroneously called the "Jacob's ladder" is actually the Lily of the Valley. This misnomer likely arose due to the flower's appearance, as the Lily of the Valley has small, bell-shaped white flowers that may bear some resemblance to the true Jacob's ladder plant. However, in reality, Jacob's ladder is a different plant species altogether, characterized by its ladder-like arrangement of leaflets on each stem.