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Del pasado dia 4 en bosque de hayas, en tierraA

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13-06-2025 09:41
Hello.A cerebriform ascomycete sprouting scattered
Peziza (?) in flowerpot
Milan Malek,
02-04-2024 19:53

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
Peter Püwert,
03-04-2024 20:02
Nicolas VAN VOOREN,
04-04-2024 09:07

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
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

Re : Peziza (?) in flowerpot
Oldrich Jindrich thanks you very much.