Phoenix roebelenii grows naturally along fast-moving rivers in southern China, Laos, Myanmar, Thailand, and Vietnam, where it develops graceful clustering stems in dappled light near water. In cultivation, most individuals do not sucker as they would in the wild, so growers commonly pot three or five plants together to produce fuller specimens whose trunks arch gently away from one another as they mature. Outdoors in frost-free climates it reaches about 6.5 feet; indoors it typically stays between five and six feet, making it manageable for a well-lit corner or shaded patio.

The foliage is fine-textured and softly drooping — noticeably more graceful than most of its relatives — though the basal leaflets are modified into very sharp spines, as with all date palms. A slightly root-bound pot suits it well, and it prefers to dry slightly between waterings rather than sitting in constant moisture. Female plants produce small purple drupes that are edible. It is named for Carl Roebelen, a plant collector who brought it to the attention of European botanists through the orchid nursery Sanders of St. Alban, England — a provenance as particular as the plant itself.