蓝菌 Traditional form: 藍菌 Pinyin (reading): lánjūn Definitions: Cyanobacteria (blue-green algae) Characters: 蓝 - blue; indigo plant; surname 菌 - mushroom; bacteria, germ, microbe Traditional characters: 藍 - blue; indigo plant; surname 菌 - mushroom; bacteria, germ, microbe