Favoritos de vesaoikonen

on Acer pseudoplatanus; asci with more than 8 spores; spores colourless, 5-7-septate, 27-33 x 4

HB ORO250

The grey with orange apothecia. On Populus tremula.

Mycobilimbia? Bacidia?
On calcareous grave stone over mosses.

Lichenicolous on Ramalina fraxinea: pinkish galls on thallus. Checked microscopically.

Lichenicolous on Ramalina fraxinea. Basidia 3-septate (to distinguish from Tremella tuckerae).Could not add microphotos - problems with camera.

On Pinus sylvestris

Charcteristic dark apothecia clustered into tight groups of several and bluish grey sorediate thallus.

Growing under flowing water

KOH yellow, turning red

13/05/2022

Nombre especie: Physcia leptalea
N° árbol: 10
Perímetro (cm): NP
Abundancia liquen: <1/4

Haavan katkenneella oksalla

on a wooden bench

On Populus tremula

A few meters from a river, on living Populus

On salix

Brown apothecia. Orange apothecia: Athallia pyracea https://www.inaturalist.org/observations/106750829

Grow on bark of the aspen tree. Haavan rungolla.

Lichenicolous on Physcia adscendens: pinkish galls on the host thallus