Phaeophyscia ciliata, known as Ciliate Wreath Lichen

Phaeophyscia ciliata, known as Ciliate Wreath Lichen, growing on aspen in Finland

Ciliate Wreath LichenFinlandMarchPhaeophysciaPhaeophyscia ciliataWreath Lichenaspen trunkciliataepihyteepiphytic lichenlichenlichenforming fungilichensrosettespringtummalaakajäkälä