翅膀底色為白色，雄蝶的前翅上端有明顯的橘色大斑塊，雌蝶的橘色較淡或全無，取而代之的是翅端有灰褐色花紋。
A butterfly with wings of a white background. Males have a wide orange spot spread at the tip of the upper forewing. The orange may be faint or absent on females, and instead, gray-brown patterns appear on their wing tips.