Pilea microphylla (Artillery Plant)
Botanical names: Pilea microphylla, Pilea serpyllacea
Common names: Artillery Plant, Gunpowder Plant
Family: Urticaceae
Origin: Central and South America
Annual or short-lived perennial herbs; stems succulent, sometimes slightly woody at base. Good as a groundcover or in containers. Easily propagated from stem cuttings.
Similar plants: Pilea microphylla (Artillery Plant)
Link to this plant:
https://toptropicals.com/catalog/uid/pilea_serpyllacea.htm