Botanical name: Triphasia trifolia
Common names: Lime Berry, Limeberry, Limau Kiah, Lemondichina
Family: Rutaceae
Origin: Malesian
Lime berry grows as a shrub to a height of 9'. It has trifoliate darkgreen leaves and small, white fragrant flowers. The edible fruits are bright red with 2 - 3 small seeds. The fruit can be cooked to make preserve.
Prefers partial shade or partial sun to full sun; soil should be dry to moist. It also can be used for bonsai.
Link to this plant:
https://toptropicals.com/catalog/uid/triphasia_trifolia.htm