Complex sentence: The most iconic of these is the Super Mushroom, similar in appearance to the "Amanita muscaria", with an ivory stalk below a most commonly red and white (originally red and orange) spotted cap.
Split into simpler sentences: The most iconic of these is the Super Mushroom,. The Super Mushroom is similar in appearance to the "Amanita muscaria", with an ivory stalk below a most commonly red and white (originally red and orange) spotted cap.