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Epiphytic on Juniperus.

Caniculate. On Crataegus monogyna.

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

Det. by Ari Karhilahti, näyte tutkittu

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

On a Populus tremula branch

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