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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

25-03-2024 13:41

B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

25-03-2024 21:27

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2024

26-03-2024 14:37

DAVID MARCOS DAVID MARCOS

Spores (telles qu'elles apparaissent à l'intérie

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-03-2024 11:06

michel bertrand

Bonjour, Malgré de nombreuses recherches, je n'a

25-03-2024 14:08

Ursula Kozik

Bonjour et bonne journée, On m'a envoyé une tro

25-03-2024 03:56

B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

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Pachyella celtica or something esle?
Hardware Tony, 09-11-2022 21:12
Hardware TonyI hope that you can help me with this unusual Peziza species to me, which I narrowed down to Pachyrella celtica, assumed this was renamed. The find was unusual also as not only in the UK, few records, but found under a single healthy English Elm tree in ancient woodkand. Growing sessile to the ground/soil, not on an ex-burn site, the following details decribe the species:

Body undulating, Hymenium smooth purple/brown, with outer surface bright pale lavender/grey inrolled, - note in young state in photo as no spores evident. Culutured for three wks  in back garden in flower pot! using the same base soil and checked again. Size: 20mm, clustered but separate when found.
Ascospores: (after 3 wks) 15.55 - 19.26 µm x 7.86 - 8.75 µm, verrocose warting in Cotton Blue only, repeated in Plaque Blue which showed additional two oil drops seemingly 100% of the time.
Paras/Asci: slightly longer paraphyses with asci at 194 - 272µm x 10.98 - 12.70 µm.

With many thanks Tony
  • message #74288
  • message #74288
  • message #74288
  • message #74288
  • message #74288
Nicolas VAN VOOREN, 10-11-2022 07:44
Nicolas VAN VOOREN
Re : Pachyella celtica or something esle?
Dear Tony,
The true Peziza celtica is something clearly different.
Based on your data and pictures, I think your collection might belong to Malvipezia, around M. howsei or M. emileia.
I'm interested in studying this collection.
Hardware Tony, 10-11-2022 23:49
Hardware Tony
Re : Pachyella celtica or something esle?
Hi Nicolas,
With thanks for your observations, glad I presented this to the forum as would have guessed wrongly. Happy to send material to you which is still growing in the garden! Please advise how you wish me to send this, in a dried state or hydrated sonmehow and I assume your contacts are within the members listing.

with thanks  Tony