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01-06-2021 09:03

Thomas Læssøe

https://svampe.databasen.org/observations/10185810

29-05-2021 21:54

Guy Buddy

Hello, This fungus was growing in a swampy area wi

19-05-2021 16:44

Castillo Joseba Castillo Joseba

Recolectada en Galicia en corteza de AcaciaPienso

30-05-2021 13:32

Enrique Rubio Enrique Rubio

Dear friendsDo you have some idea that could help

30-05-2021 13:26

Viktorie Halasu Viktorie Halasu

Hello forum,would anyone please have the descripti

28-05-2021 21:12

Juuso Äikäs

These were growing with the yellow ones that I add

28-05-2021 18:41

Juuso Äikäs

Today I found some nice yellow Lachnums growing on

27-05-2021 21:01

Lothar Krieglsteiner Lothar Krieglsteiner

found today (27.5.2021) in the Eifel Nationalpark,

23-06-2015 12:22

Gernot Friebes

Hi,I'm looking for the following publication:Lundq

28-05-2021 07:54

Khomenko Igor Khomenko Igor

Hi,I think it is a good match to Orbilia phragmotr

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Tarzetta
Zuzana Sochorová (Egertová), 15-08-2025 07:20
Zuzana Sochorová (Egertová)Hello, a few days ago I have collected this Tarzetta.
Disc 7-18 mm in diam., veil present, paraphyses without digitate tips, ascospores tapering toward the poles, (20.4) 21.2-22.2-23.1 (24.2) × (12.8) 13.4-13.8-14.3 (15.1) µm, Q = 1.52-1.60-1.72, n = 30.
Czech Republic, Moravia, calcareous background, ca 300 m a.s.l., on soil in a mixed forest - the closest trees were Populus tremula, Acer and Fraxinus.
Based on the morphology, the best candidates seem to be T. alnicola (but I haven´t noticed Alnus in the locality) or T. cupularis (Quercus surely grows in the locality, but not so close).
How would you identify it?
Zuzana
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