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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Peziza (?) in flowerpot
Milan Malek, 02-04-2024 19:53
Milan MalekHello forum,
I would like to ask you for help with this Asco founden my friend Oldrich Jindrich.
Growing in flowerpot with Schlumbergera. Spores of oval shape, with very fine ornamentation, 13,5-15,5 x 8-10,5 um, asci operculate, without croziers, J+, 225-240 x 11-15 um, paraphyses septate 3 um thick, in apex 4 um thick.
Thank you in advance.
Milan
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Peter Püwert, 03-04-2024 20:02
Peter Püwert
Re : Peziza (?) in flowerpot
Hello, many years ago found in a flowerpot too. Regards Peter
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Nicolas VAN VOOREN, 04-04-2024 09:07
Nicolas VAN VOOREN
Re : Peziza (?) in flowerpot
The asci are amyloid, so it cannot be an Arpinia species.
Probably a Peziza s.str.
Such stipitate apothecia are not unusual in this genus, especially inthe P. varia complex.
See: https://repository.naturalis.nl/pub/532305 and https://repository.naturalis.nl/pub/532013
Milan Malek, 04-04-2024 21:24
Milan Malek
Re : Peziza (?) in flowerpot
Oldrich Jindrich thanks you very much.