05-04-2026 22:46
Lothar Krieglsteiner
on wood of Ceratonia, Algarve, 3.4.2026.The color
15-05-2026 13:33
Sylvie Le GoffBonjour à tousJe serais très reconnaissante enve
16-03-2011 14:31
roman vargas albertoHi. I would like some opinion about this Peziza
14-05-2026 05:36
Ethan CrensonHi all, I haven't paid much attention to Lachnu
10-05-2026 23:17
Andreas Gminder
Hello,today we found in a moist steep decidous for
11-05-2026 12:32
Bernard CLESSE
Pourriez-vous m'aider à identifier cette héloti
13-05-2026 15:26
François Freléchoux
Bonjour,Voici une récolte faite il y a quelques j
12-05-2026 15:41
Nicolas VAN VOOREN
Dear Ascolovers, especially interested in Pezizale
13-05-2026 12:05
Thierry Blondelle
Bonjour à tous,J'aimerais avoir confirmation de c
28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
Peziza -> Phylloscypha labessiana
Margot en Geert Vullings,
21-04-2026 22:14
Diameter 4 cm. No moisture observed upon damage.
Outer surface light brown, slightly rough and white at the attachment. Inner surface light brown. Hymenium:
Cross-section is white, ectal excipulum resembling textura intricata, medullary excipulum with large round cells.
Asci: Measured in water: Me = 358.1 × 12.8 µm Croziers +, J + WTR type.
Paraphyses: Cylindrical with septa and guttules.
Spores: With loose medium-sized warts, not connected, sometimes somewhat closer to the poles. Sometimes with 2 large droplets, but most still developing? Measured in water: (14.7) 14.9 - 16.7 (17.3) × (8.4) 8.7 - 9.9 (10) µm, Q = 1.6 - 1.8
We would like to know which cup fungus this could be?
Thank you very much in advance, Geert & Margot
5-Knipsel-18-012-0001.JPG
6-Knipsel-18-013-0001.JPG
7-Knipsel-18-053-0001.JPG
9-Knipsel-18-061-0001.JPG
Nicolas VAN VOOREN,
22-04-2026 14:37
Re : Peziza
The amyloid reaction of asci is WT type. And the ascospores contain BSG (bipolar spore granules).
These two characters point to Phylloscypha.
I let you identify the species with the key to this genus.
These two characters point to Phylloscypha.
I let you identify the species with the key to this genus.
Margot en Geert Vullings,
22-04-2026 17:41
Re : Peziza
Thank you very much for your help.
We do not see the nice round warts of P. labessiana, but sometimes elongated warts; we do not see spores with tapered ends or elliptico-fusoid, so there is some doubt, but we think using the key this could be P. phyllogena?
Kind regards, Geert & Margot
Marek Capoun,
22-04-2026 22:31
Re : Peziza
I know P. phyllogena with entirely different colours, different spore shape and higher Q value. I can't think of anything other than P. labessiana, although I have no personal experience with it.
Greetings,
Marek
Greetings,
Marek
Nicolas VAN VOOREN,
23-04-2026 07:50
Re : Peziza
I agree with Marek, the spore ornamentation of P. phyllogena is different.
Margot en Geert Vullings,
23-04-2026 08:36
Re : Peziza
Thank you very much to both of you; we were hesitant partly because this species does not seem to be known in the Netherlands yet, even when looking at synonyms?
Kind regards, Geert&Margot
Patrice TANCHAUD,
23-04-2026 09:58
Re : Peziza
Bonjour,
je ne remets pas en question l'identification, mais je voyais P. labessiana nettement plus sombre avec des ponctuations sur la face externe rappelant P. boltonii, ayant en tête les photos publiées dans Ascomycetes.org 13 fasc. 3 de 2021.
Patrice
Patrice
Marek Capoun,
23-04-2026 11:10
Re : Peziza
I remembered one very light cup-fungus, which Stano Glejdura determined as P. labessiana...
https://www.nahuby.sk/obrazok_detail.php?obrazok_id=385138&poradie=1&form_hash=2229c9494ab28c50aa22526e589caa48
https://www.nahuby.sk/obrazok_detail.php?obrazok_id=385138&poradie=1&form_hash=2229c9494ab28c50aa22526e589caa48