Hypogymnia tubulosa, known as Powder-headed Tube Lichen

Hypogymnia tubulosa, commonly known as Powder-headed Tube Lichen, epiphytic lichen from Finland

AscomycotaFinlandHypogymniaKärsäpaisukarveMarchParmelia sulcataParmeliaceaePowderheaded Tube Lichenbarkepiphytefoliose lichengreyjäkälälichenlichensraidanisokarverosettethallustreetree trunktrunktube lichentubulosawinter