Halesia diptera, the two-wing silverbell or two-winged snowdrop tree, is a species in the family Styracaceae, native to the southeastern United States from South Carolina and Florida west to eastern Texas.

It is a large shrub or small tree reaching 4–8 m tall.

The flowers are white, 2-2.5 cm long, produced in clusters of 3–6 together.

The fruit is a dry (non-fleshy) drupe with two wings down the sides; this distinguishes it from the other species of Halesia, which have four wings on the fruit.

[3] Wildlife, including squirrels, eat the unripe sour green fruit.