Natural England - Octospora humosa

Octospora humosa

A high pressured fungus.

Octospora humosa ©Thomas Laessoe/MycoKey

Octospora humosa © Thomas Laessoe/MycoKey

This bright, reddish-orange fungus is one of the Ascomycota – the spore-shooting fungi. These fungi produce microscopic spores inside special, elongated sacs. As the spores mature, pressure builds inside until eventually the top bursts off, “shooting” out the spores. Octospora humosa is thought to live with certain types of hair moss. The connection between the two species is not clear, but the fungus does not appear to harm the plant.

View the other species to be named.