Amores Perfeitos

Wild pansy (Viola tricolor), also known as Johnny Jump up (though this name is also applied to similar species such as the yellow pansy), heartsease, heart's ease, heart's delight, tickle-my-fancy, Jack-jump-up-and-kiss-me, come-and-cuddle-me, three faces in a hood, love-in-idleness, or pink of my john, is a common European wild flower.
As some of its names imply, V. tricolor has a long history of use in herbalism and folk medicine, both for epilepsy, skin diseases and eczema, and for respiratory problems such as bronchitis, asthma, and cold symptoms. Wiki.