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10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

06-09-2025 21:40

David Chapados David Chapados

Hi, Does somebody know the genus that has those b

07-09-2025 11:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have identified this fungus as Hymenoscyph

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Peziza cf. lividula
Viktorie Halasu, 08-07-2016 17:43
Viktorie HalasuHello again,
I trying to find a name for this Peziza, ca 2 cm diam. Found on a warm locality in lowland, shadowed wet forest path, much sandy (probably calcareous) soil.
Excipulum consists only of textura globulosa, smaller and more angular cells at the outer side, but I didn't see any clear border between medúlla and ectal excipulum.
Asci pleurorhynchous.
Paraphyses with yellowish content, slightly clavate, not curved.
Spores elipsoid to fusoid-ellipsoid, with 2 guttules and sometimes a few small ones around them, (16,4) 18,2-20,3 (21,2) × (8,5) 8,7-9,5 (10,1) um, Q = (1,8) 2-2,2 (2,4) (sporeprint in water).
Ornamentation: dense small warts, non confluent, 0,5-0,8 um wide, ca. 0,5 um high, often higher around poles. Sometimes the spores look pseudoapiculat, I'm not sure, if it is not fully developed ornamentation or standard.

Could it be Peziza lividula (although without violet tones)? It is usually described with flat apothecia, not deeply cupulate like this one. P. howsei looks similar too, but it should have middle layer of t. intricata, that I didn't see here.
Thank you very much for advice.
Viktorie
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Nicolas VAN VOOREN, 08-07-2016 19:29
Nicolas VAN VOOREN
Re : Peziza cf. lividula
I do not recognize P. lividula on your photo and the spores ornamentation should be more pustulate.