This grower is fairly sure of this plant identification.
Crassula argentea (Jade plant). This species is a fleshy-stemmed perennial with peeling bark. The leaves are elliptic about 3cm long and glossy mid green. The flowers are white tinged with pink. They will need filtered sun or bright light.
They are frost hardy to frost tender, min 5-7C. They will prefer full sun while others like partial shade. Grow them in very well drained soil with a little water in the winter. Most are easy to grow.
Indoors, container, greenhouse. Suitable for coastal conditions.
Italics = data drawn from parent genus or speciesView Full Plant Finder Record