Pithomyces

Moderate to elevated in affected materials

Moderate — control humidity and cellulose dampness

Is Pithomyces (Pithomyces chartarum) dangerous?

Pithomyces is classified as a moderate-risk, allergenic mold with high allergenic potential. Primary health concerns include common airborne allergen, asthma and hay fever triggers. Low; primarily an allergen A professional assessment determines the extent and the right response for your property.

Where does Pithomyces grow in Gulf Coast homes?

Pithomyces commonly appears in paper, drywall paper, dead plant material, damp cellulose. It thrives at 85-95% relative humidity with a water activity of 0.85-0.90 aw, conditions that are common across humid Louisiana and Mississippi Gulf Coast properties.

How do you identify Pithomyces?

Dematiaceous brown-black colonies commonly found on paper and dead plant material Colonies are typically brown, dark brown, black with a velvety, dark texture. Mild musty odor Confirmation requires professional sampling and laboratory analysis rather than visual identification alone.

What does remediation of Pithomyces involve?

Pithomyces typically calls for standard containment. Remove colonized porous cellulose materials Moderate — control humidity and cellulose dampness InspectaMold documents the conditions and provides an independent protocol so the underlying moisture source is corrected, not just the visible growth.