Southern Blueberry is a colony-forming deciduous shrub of southeastern forests and shrubby clearings, spreading by suckers across open ground to build loose, naturalistic drifts over time. Its pink spring flowers are small but numerous and arrive reliably in the season when pollinators most need reliable sources. The distinguishing features for anyone trying to tell it apart from related lowbush species are specific: red stipulate glands on the leaf undersides, densely pubescent stems, and berries that ripen to a frankly glossy black without any glaucous coating.

The fruit is edible but candid descriptions in botanical literature rate its taste and texture as poor, which makes this plant most valuable in ecological rather than culinary terms. It resists honey fungus and tolerates drought, which broadens its usefulness in difficult sandy sites. Full sun promotes the most flowering and fruiting; lime-free, acidic soil is required. If left unmanaged in favorable conditions, the suckering habit can build into extensive colonies that crowd surrounding vegetation, so planting where spread is either welcome or easily mown to the margins is worth considering at the outset.