Stillingia sylvatica, known as queen's-delight or queen's delight,[3][4] is a species of flowering plant in the family Euphorbiaceae.

[5] It is endemic to the south-central and southeastern United States, growing in sandy areas such as sandhills and pine flatwoods.

[2][4][6] It is an herb or subshrub averaging 25–70 cm (9.8–27.6 in) in height.

The leaf margins are serrulate to crenulate with incurved teeth.

Queen's delight flowers between March and June, fruiting from April to September.