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13-03-2020 21:41

Robin Isaksson Robin Isaksson

Hifound this on in sweden in old grown fostest.nee

14-03-2020 12:08

Castillo Joseba Castillo Joseba

me mandan el material seco,  recolectado en hoja

10-03-2020 20:50

Marc Detollenaere Marc Detollenaere

Dear Forum, Sunday I found an old Nemania serpens

14-03-2020 01:59

Sigrid Jakob

A recent find on a fresh piece of cervid dung, New

13-03-2020 17:40

Blasco Rafael Blasco Rafael

Hola, a ver si alguno de Ustedes reconoce esta esp

09-03-2020 23:18

Ethan Crenson

Hello all, Found yesterday in New York City.  Th

11-03-2020 18:46

Sigrid Jakob

I've recently found a six-celled Sporormiella that

13-03-2020 17:53

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2020

13-03-2020 15:03

Castillo Joseba Castillo Joseba

Me mandan el material desde Galicia,  elo recolec

13-03-2020 12:51

Castillo Joseba Castillo Joseba

Recolectada en madera de enredadera (Hedera héli

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Lichenicolous on thelotrema lepadinum
Robin Isaksson, 13-03-2020 21:41
Robin IsakssonHi

found this on in sweden in old grown fostest.
need help with species, Opegrapha/ arthonia it seems? Was first thinking on A. Thelotrematis but Spores are to long.
Anyone have a clue?

”apotecia” react green it seems but this is a bit uncertain.
asci is 8-spored, more info on pictures.
Spores seen in Koh. Parafyses branched

Regards
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Alain GARDIENNET, 14-03-2020 13:34
Alain GARDIENNET
Re : Lichenicolous on thelotrema lepadinum

Hi Robin,


Perhaps you should compare to Opegrapha pigozziana

Robin Isaksson, 15-03-2020 08:57
Robin Isaksson
Re : Lichenicolous on thelotrema lepadinum
Hi!

Thank you for the answer.
I will campare it.

Regards

Robin