Poppy Lamp ...
DIRK VAN ERP TABLE LAMP circa 1911; SnoWave: I like the shade and how it attaches to the base. I'd change the base to be a form other than a sphere -- figurative, maybe.
Stained Glass Lodge Pinecone Table Lamp
Quoizel Mica Collection Table Lamp - LightingCatalog.com
1930s moon lamp
ARTS AND CRAFTS HAMMERED COPPER LAMP WITH MICA SHADE. - James D. Julia, Inc.
Brunk Auctions - Roycroft Arts and Crafts Hammered-Copper and Mica Table Lamp
Tiffany Glass There is a reproduction of this lamp in the kitchen. It displays lavender colored blooms.
Old California Lantern Company