Fungus Cereal is a type of breakfast cereal that is made with a combination of grains, nuts, and other ingredients. The two crossword solutions for the term Fungus Cereal are ERGOT (5 letters) and MILDEW (6 letters). ERGOT is a type of fungus that grows on rye and other grains and can cause poisoning if ingested. MILDEW is a type of fungus that grows in damp, humid environments and can cause discoloration and damage to fabrics and other materials. Both ERGOT and MILDEW can be found in Fungus Cereal, making it a unique and flavorful breakfast option.