Elaeagnus multiflora

Goumi, Gumi, Natsugumi, Cherry Silverberry, Cherry Elaeagnus
Family: Elaeagnaceae
Origin: South East Asia
Can be used for bonsai

Ethnomedical plant.
Plants marked as ethnomedical and/or described as medicinal, are not offered as medicine but rather as ornamentals or plant collectibles.
Ethnomedical statements / products have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. We urge all customers to consult a physician before using any supplements, herbals or medicines advertised here or elsewhere.

Subtropical, mature plant cold hardy at least to 30s F for a short time

Gumi is a rounded deciduous or semi-evergreen shrub that grows to 8 ft (2.4 m) in height. It is occasionally grown in Europe and North America as an ornamental plant and for its fruit.

Similar plants:

Elaeagnus angustifolia (Russian Silverberry, Oleaster, Russian Olive)
Elaeagnus latifolia, Elaeagnus infundibularis (Bastard Oleaster)
Elaeagnus philippinensis (Lingaro)
Elaeagnus pungens (Thorny Elaeagnus, Spotted Elaeagnus, Silverthorn)

Link to this plant:

https://toptropicals.com/catalog/uid/elaeagnus_multiflora.htm