Vaccinium sprengelii

Vaccinium sprengelii belongs to Ericaceae, the heath family. Its native range runs from Arunachal Pradesh to southern Yunnan and Indochina. Kew lists it as a shrub or tree of subtropical regions. Plants For A Future describes an evergreen shrub reaching about 10 feet [3 metres]. It may lose its leaves in cold climates. The species varies in form, though the evidence gives few details.

Wild plants grow in woods, thickets, and along streams. Records also place them in mixed forests and pine woods. Reported sites range from about 4,265 to 10,500 feet [1,300–3,200 metres] above sea level. In gardens, it suits a woodland edge or dappled shade. It flowers from May to June. Each flower has both male and female organs. Insects pollinate the flowers. The fruit measures about 0.2 inches [5 millimetres] across.

Give this shrub moist soil that drains well. It prefers peat-rich ground or light loam with added leaf mould. The soil must be free of lime. A pH between 4.5 and 6 suits it. Lime can cause chlorosis, which makes the leaves turn yellow. It grows in full sun or light shade. A sunny site gives better fruit crops. Shelter it from strong winds. Plants For A Future lists USDA zones 6–9 and UK zone 7.

Avoid disturbing the roots when planting or moving it. Young plants can stay in pots until their final planting. Plant them out in late spring or early summer, after expected frosts. Seed needs a lime-free mix and only a thin cover. Stored seed may need up to three months of cold treatment. Keep young seedlings in light shade under glass through their first winter. Half-ripe cuttings offer another route, but rooting can be slow and difficult. Layering is another option in late summer or early autumn.

The fruit can be eaten fresh or cooked. Plants For A Future gives it a low edible-use rating. It also lists the leaves as edible, but gives no preparation details. The source reports no known hazards. That statement does not establish safety for every use or for pets. It records no medicinal uses or other uses beyond food and garden planting. The evidence names no species-specific pests or diseases. Its clearest garden role is a fruiting shrub for sheltered, acid-soil woodland settings.