1940's Pin/Brooch Silver With Turquoise Stone in the Design of Edelweiss Bavaria, Germany Flower. Vintage Mid Century Modern Collar Pin. Refined Simple Beauty. Unique and Beautiful. Brought Over To America From Bavaria.delweiss is a well-known mountain flower, belonging to the Asteraceae (the daisy or sunflower family). Edelweiss has been used traditionally in folk medicine as a remedy against abdominal and respiratory diseases. . According to folk tradition, giving this flower to a loved one is a promise of dedication.