La flor de Irupé ("The Irupé Flower"), also known as La flor desnuda ("The Naked Flower") and Love Hunger, is a 1962 black-and-white Argentine erotic crime drama film directed by Alberto Dubois and starring Libertad Leblanc, Luis Alarcón and Héctor Pellegrini.

La flor de Irupé gained attention for its daring inclusion of nudity, unusual for its time, and the undeniable physical allure of the lead character.

This bold approach contributed to its success at the box office, propelling 24-year-old Libertad Leblanc to become a prominent sex symbol of the era, particularly in Argentina and Mexico.

The old trapper then narrates the local legend of "La flor de Irupé/The Irupé Flower", a ghostly maiden who appears in the river during full moons, seeking to reunite with her dead husband.

As the original film was entirely shot in black and white, Something Weird Video added this recent color sequence for the trailer and promotional poster only.