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26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 20:53

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

25-03-2026 15:06

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

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Asco / Lichen found between thallus of Psora dicipiens
Robin Isaksson, 23-11-2023 11:55
Robin IsakssonHi

Found on calcareus ground between thallus of Psora dicipiens in Sweden.
Ascomata often starshaped to peakish. Black, K+ greener
Spores 23-32 x 7.5-9um, 3- 4 cells.
Spores firts hyaline, later lightbrown with a net pattern of stipes.

Ascus may be 4 spored but dont sure.
Ascus K/I -
Hymgel K/I -

any one know genera or species?

best regards,

Robin
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