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20-01-2026 17:49

Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

19-01-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) 

17-01-2026 19:35

Arnold Büschlen

Hallo, ich suche zu Cosmospora aurantiicola Lite

16-01-2026 00:45

Ethan Crenson

Hi all, On decorticated hardwood from a New York

18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

17-01-2026 10:41

Blasco Rafael Blasco Rafael

Hola, he descubierto que he creado una Pulvinula t

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-01-2026 11:20

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) 

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pyrenomycete on algae on lawn of foliose liverwort on rock
Lothar Krieglsteiner, 18-12-2020 18:37
Lothar Krieglsteiner.. 15.12.2020, Germany, Hessen, Rhön, "Schafstein", Blockhalde, n-exposed

Spores about 22-26/8-9 µm, hyaline in H20
Asci eu-amyloid (blue in Baral and in Melzer)

Who has a hint? I do not think the fungus is lichenized.

Best regards, Lothar

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Zdenek Palice, 20-12-2020 16:56
Zdenek Palice
Re : pyrenomycete on algae on lawn of foliose liverwort on rock
Hallo,

to me it looks like Protothelenella sphinctrinoidella,

right this species is regarded for a lichenized fungus but also non-lichenized taxa exist within this genus

this kind of amyloid apex is characteristic of this genus

Zdenek
Lothar Krieglsteiner, 20-12-2020 17:05
Lothar Krieglsteiner
Re : pyrenomycete on algae on lawn of foliose liverwort on rock
Hello Zdenek,
thank you very much for your determination and the additional information! I did not expect to get a species determination :-)
The ascomata were nestled in algae, those on dying or already dead liverworts. In the ascomata no algal cells occured. So it is difficult to say which kind of nutrition the fungus has.
Best regards, Lothar