Accès membres

Mot de passe perdu? S'inscrire

04-04-2025 11:56

Edvin Johannesen Edvin Johannesen

These 0.2-0,4 mm diam. flat to slightly convex, gr

03-04-2025 15:33

Tomaz Vucko Tomaz Vucko

Hello! I found an interesting dothideomycete in a

03-04-2025 21:31

Francois Guay Francois Guay

Hi, I found this interesting ascomycete on incuba

03-04-2025 12:44

Castillo Joseba Castillo Joseba

Me mandan en matgerial seco de Galicia (España),Â

03-04-2025 18:26

Lennert Gees

Hello there!I found this species on dung of an unk

03-04-2025 16:45

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España), 

01-04-2025 23:18

Yanick BOULANGER

BonsoirRécolté par un ami sur dans un tas de bra

29-03-2025 09:08

Martine  Vandeplanque Martine Vandeplanque

Bonjour.J’ai essayé d’étudier un Daldinia.Qu

30-03-2025 10:24

Gonzalez Garcia Marta

Good morning, I would like to know the opinion of

01-04-2025 10:35

Yanick BOULANGER

BonjourSur bois très pourriApothécie 0,2 - 0,5 m

« < 1 2 3 4 5 > »
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.
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
  • message #79888
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