A Tiffany Favrile Glass and Bronze Crocus Lamp

From Sotheby's December 1996 auction.

The shade with four bouquets of crocus blossoms in shades of mottled amber and clear with stems in grass green reserved against a teal blue striated with amber glass ground, base partly finished in martele, brown patina, has finial, base impressed TIFFANY STUDIOS/NEW YORK/28614, with Tiffany Glass and Decorating Company hallmark.
Height 22", diameter 16"