Botanical name: Coccinia indica
Common names: Donda, Bimbika
Family: Cucurbitaceae
Origin: India
USDA Plant Hardiness Zone Map
Rambling vine from a fast growing caudex. Ripe fruit eaten.
Similar plants: Coccinia indica (Donda)
6 months old seedling
Link to this plant:
https://toptropicals.com/catalog/uid/coccinia_indica.htm