Step into the fabulous world of fungi with this keepsake collection of 50 mushroom postcards, curated from National Geographic's vaunted Image Collection. For foragers, naturalists, and fungi fans, this collection of beautiful postcards highlights the diversity of mushrooms around the world. From the mid-summer chicken of the woods, or Laetiporus, typically found on oak trees to the vibrant Bitter Oyster, Panellus stipticus, the brightest glowing biolumenescent mushroom in the world, discover fascinating facts, genus names, and common locations for fungi around the globe, paired with beautiful Naitonal Geographic photography.