Physma

Physma is a genus of cyanolichens in the family Pannariaceae. It has five species.^[1] The genus was circumscribed by Italian lichenologist Abramo Bartolommeo Massalongo in 1854, with Physma boryanum assigned as the type species.^[2]

Physma
Scientific classification
Kingdom:	Fungi
Division:	Ascomycota
Class:	Lecanoromycetes
Order:	Peltigerales
Family:	Pannariaceae
Genus:	Physma A.Massal. (1854)
Type species
Physma boryanum (Pers.) A.Massal. (1854)
Species
P. ahtianum P. boryanum P. byrsaeum P. chilense P. pseudoisidiatum

Species

• Physma ahtianum Verdon & Elix (1994)^[3]
• Physma boryanum (Pers.) A.Massal. (1854)
• Physma byrsaeum (Afzel. ex Ach.) Tuck. (1882)
• Physma chilense Hue (1906)
• Physma pseudoisidiatum Aptroot & Sipman (1991)^[4]