Black Sheet Lichen

Parmotrema reticulatum is a lichen in the ruffle lichen family, the Parmeliaceae.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Black Sheet Lichen being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

• Parmotrema margaritatum
• Parmotrema diffractaicum
• Parmotrema subisidiosum
• Parmotrema perlatum
• Parmotrema arnoldii
• Parmotrema subtinctorium

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Lecanoromycetes

Order

Lecanorales

Family

Parmeliaceae

Genus

Parmotrema

Species

Parmotrema reticulatum

More species