Lichen 2d

Lichen 2d

Observation - Lichen 2d. Description: Black powdery thallus growing on aluminium hand rail on footbridge over dual carriageway. Back leceidine apothecia. Possibly Scoliciosporum umbrinum.

Black powdery thallus growing on aluminium hand rail on footbridge over dual carriageway. Back leceidine apothecia. Possibly Scoliciosporum umbrinum.