Stachybotrys chartarum

Stachybotrys chartarum, commonly known as "black mold," is a type of fungi that thrives in damp, cellulose-rich environments like water-damaged drywall or paper. It appears as a dark greenish-black mold and can produce mycotoxins, which may cause health issues such as respiratory problems, allergic reactions, or irritation in sensitive individuals. While not all black mold is toxic, prolonged exposure or inhalation of spores can be concerning. Proper cleanup and moisture control are essential to prevent its growth and protect indoor air quality.