Green Mansions: A Romance of the Tropical Forest (1904) is an exotic romance by William Henry Hudson about a traveller to the Guyana jungle of southeastern Venezuela and his encounter with a forest-dwelling girl named Rima.
First edition cover of Green Mansions
A jungle girl is an archetype or stock character, often used in popular fiction, of a female adventurer, superhero or even a damsel in distress living in a jungle or rainforest setting. A prehistoric depiction is a cave girl.
Princess Pantha is an example of a jungle girl