Ilex vomitoria (male)

Yaupon is the small-leaved evergreen holly of the southeastern United States, native along the coastal plain from Virginia to Texas and a member of the holly family, Aquifoliaceae. Salt tolerant, drought tolerant, and willing in sun or shade, the species shears as cleanly as boxwood and has long been a Southern mainstay for hedges, screens, and topiary. This is the straight male form: no berries, since male hollies never fruit, but a dense, dependable evergreen and the pollen source that every berried female yaupon needs.

Yaupon is more than a well-mannered evergreen. Roasted yaupon leaves and twigs were the source of the caffeinated 'black drink' that Indigenous peoples of the Southeast brewed for ceremony, council, and trade, and that coastal colonists later drank as a homegrown coffee or tea. Yaupon remains North America's only caffeine-bearing native plant. The harsh species name, vomitoria, records a European misreading of the ritual purging that sometimes attended the drink, a charge the holly did not earn, being no emetic in ordinary use; the common name, from the Catawban ya'pa, means simply 'small tree.'

A male yaupon does quiet, essential work. Set within pollen range of female selections, one male will fruit a whole group, the bees carrying pollen from the small spring flowers to the females that color the winter with berries. The plant is no less useful standing alone, building the same fine-textured, close-sheared evergreen mass as any yaupon, and asking for nothing once established.

Plant a male yaupon wherever female yaupons are grown for fruit, roughly within fifty feet so the bees can do their work. Beyond pollination, use the dense evergreen habit for a sheared or informal hedge, a screen, a topiary, or clipped structure, in sun for the tightest growth or in shade where few evergreens hold up so well. Salt spray, drought, and hard pruning leave the plant unbothered, which is much of why yaupon remains a Southern workhorse.