I found three very colorful mushrooms. The violet ones are Reishi mushrooms (Ganoderma lucicum) and are also known as Lingzhi, Divine Mushroom, and “Mushroom of Immortality.” Reishi mushrooms are used in medicinal teas. I could not correctly indentify the green mushrooms or the odd bright yellow mushroom. The yellow mushroom was growing out of a woodpile and may have a stalk.