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17-09-2024 17:33

Pierre-Yves Julien

Récolte le 03/09/2024 lors de la Session Zone Alp

17-09-2024 15:31

Bernard Declercq Bernard Declercq

Hello,I am looking for following paper:IMI Descrip

17-09-2024 02:12

B Shelbourne B Shelbourne

• Macro and habitat seems like Hymenoscyphus s.l

16-09-2024 14:20

Elisabeth Stöckli

Bonjour,Sur une pierre recouverte de mousse (forê

06-09-2024 16:23

Andgelo Mombert Andgelo Mombert

Bonjour,J'ai trouvé cette semaine Caesiodiscus po

15-09-2024 12:51

B Shelbourne B Shelbourne

• Macro and habitat suggest Cyathicula.• Confi

08-10-2019 21:31

Jason Karakehian Jason Karakehian

Hi AscoFrance community, Does anyone have a PDF

08-09-2024 21:31

B Shelbourne B Shelbourne

• Stromatised substrate and macro like genus Rut

14-09-2024 01:12

B Shelbourne B Shelbourne

• Ascobolus species on wild herbivore dung.• S

13-09-2024 07:19

Thierry Blondelle Thierry Blondelle

BonjourDans le genre Trichobolus, quelles sont les

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Peziza s. str.
Marek Capoun, 03-08-2024 13:44
Marek CapounHello forum,
another member of the Pezizaceae not clear to me is this collection. In the field and for a while under the microscope I thought it's P. varia, but the ascospores are still a bit large: 16.7–18.3 × 9.7–10.6 µm, Q = 1.64–1.8; N = 55 (the sporeprint in water). Smooth surface, no LBs, no BSG.
The layer of text. intricata is relatively thick, up to 190–250 µm. Asci around 280 × 17 µm in most cases, paraphyses slightly widened to club-shaped at apex, with several hyaline VBs.
Mainly it seems virtually not blueing in IKI, and if it is (and if it's not just a chromatic aberration), then only very slightly and not WTR type (pic. 12).
Growth on moist humus soil and debris in the bed of a seasonal stream under deciduous trees – oak, hornbeam, linden, altitude 350 m a. s. l. Only 2 apothecia, up to 18 mm on average.
Does anyone have a solution?
Thanks, Marek.
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Viktorie Halasu, 04-08-2024 00:53
Viktorie Halasu
Re : Peziza s. str.
Hello, 

another two inamyloid Pezizas appeared here:

Peziza sp.: http://ascofrance.com/search_forum/44429

Peziza ?varia: http://ascofrance.com/search_forum/16310

I don't know what caused the lack of starch-like component.
Viktorie
Marek Capoun, 09-08-2024 18:56
Marek Capoun
Re : Peziza s. str.
Hello and thank you. I can't anything to say about the first post unfortunately, and about the second topic, I like Peter's reasoning :))
Marek