Vintage clip earrings and necklace set,green,beige

There is beautiful workmanship on this set. To me looks like corn stalks, green on bottom, then beige, then green crystal like bead. There are beige crystal like beads, off white and white beads. Reminds me of the corn stalk fence in New Orleans. It is 16 1/2 inches long on one side. A very unusual set.