Winding Twig (Вьюнок) Coffee Cup and Saucer. Winding Twig is the name given to the bindweed, or morning glory, family of herbs, trees and shrubs. The Latin name for these plants is "to wind" (family Convolvulaceae). Additional 22Kt gold florets and gold enhanced embellishments create delicate beauty and Old World elegance. Imperial Porcelain (formerly Lomonosov Porcelain) backstamp. Brand new condition. Cup is 2½" in height and 2¾" in diameter. Saucer is 4½" in diameter. Short supply.