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24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Peziza boltonii?
William Slosse, 29-11-2020 18:58
William SlosseKoksijde, Doornpanne - 26/11/20.

Peziza boltonii ??


In a dune area on sand in the immediate vicinity of a wood chip path.
J +
Spores with (sometimes contiguous) warts; several oil drops; thick-walled; Av 17.59x8.68µm (N = 17)

Thx for any correction or confirmation.

William

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Nicolas VAN VOOREN, 30-11-2020 07:48
Nicolas VAN VOOREN
Re : Peziza boltonii?
I would say yes with the second picture, but the first one is not typical (maybe too old?).
The small drops at each pole of ascospores is characteristic of the genus Phylloscypha.
Mirek Gryc, 30-11-2020 08:58
Re : Peziza boltonii?
Hi Nicolas
If you allow me, I have one question for you. What do you think about this find, could it also be P. boltonii?
https://www.bio-forum.pl/messages/33/1189959.html

Peziza boltonii is believed to be a Mediterranean species that grows on sand. Central Europe also has very similar collections growing on the sand. Have you researched collections from Central Europe? Could it be the same species?

Mirek


Nicolas VAN VOOREN, 30-11-2020 10:49
Nicolas VAN VOOREN
Re : Peziza boltonii?
Yes, this is the same thing. The species can be found in coastal and continental areas, no genetical differences (until now).
Mirek Gryc, 30-11-2020 11:27
Re : Peziza boltonii?
Thank you very much!
Mirek