Dried Mushrooms: Preserved Sponge Mushroom Stem Bunch Preserved mushrooms? Say what? The Preserved Sponge Mushroom Stem Bunch ($21, originally $28) shows off dried sponge mushrooms that add a visually interesting look to any tabletop. Image Source: anthropologie.com Preserved Sponge Mushroom Stem Bunch $21 from anthropologie.com Buy Now