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26-06-2020 08:39

Marc Detollenaere Marc Detollenaere

Dear Forum, Could anyone help me with this Nectri

25-06-2020 22:46

Marc Detollenaere Marc Detollenaere

On the bark of a living Acer pseudoplatanus I foun

23-06-2020 12:27

Mirek Gryc

Hi.In a humid place, on the ground, near Salix and

23-06-2020 13:35

Mirek Gryc

Hi.For several years I have met this species growi

22-06-2020 21:32

Andgelo Mombert Andgelo Mombert

Bonsoir, Je recherche cet article que j'ai perdu

24-06-2020 16:00

Thomas Læssøe

No sign of asci: Spores (hyaline and white in mass

22-06-2020 21:43

Andgelo Mombert Andgelo Mombert

Bonsoir, Sur branche morte d'Acer pseudoplatanus.

23-06-2020 12:41

Garcia Susana

He encontrado estos apotecios sobre un tallo de Ru

23-06-2020 09:40

Antonio Ezquerro Antoñana Antonio Ezquerro Antoñana

Buenos días, saludo al grupo con mi primera consu

14-06-2020 20:23

Mirek Gryc

HelloIn May, I found in the deciduous forest Tarze

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Deepened stone - lichen
Cvenkel Miran, 10-10-2015 20:19
see deep round craters, flat bottom, like 1 mm or less deep, in stone.
http://agrozoo.net/jsp/Galery_one_image.jsp?id_galery_obfuscated=ac0d8291a0a24bc6b6ef4a9e1b6129c0

same thing but crater not visible as good as on upper link
http://agrozoo.net/jsp/Galery_one_image.jsp?id_galery_obfuscated=b1a5a9dc17534d7ba80ae302df51004c

The only thing that comes to mind, that could made this craters is lichen ? Which ?

The fruiting bodies there, in craters, could be secondary thing, I think.
Javier Etayo, 11-10-2015 08:56
Re : Deepened stone - lichen
Those are lichens. Photos of spores at least are neccesary to put a name because several calcicolous lichens have similar habit.
Cvenkel Miran, 27-10-2015 20:10
Re : Deepened stone - lichen
encountered: photo
see second image. It appears to me that this might be round deepened area (or not ?) just like on my photos.