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17-09-2025 19:43

Philippe PELLICIER

Sur branche morte de Mélèze. Les ascospores sphÃ

17-09-2025 16:14

Philippe PELLICIER

Apothécies enterrées, fermées au début puis s'

17-09-2025 10:50

Heather Merrylees

Hi there!I am hoping for any advice on the identif

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

16-09-2025 12:53

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

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Peziza
Malcolm Greaves, 20-04-2016 20:40
Malcolm  GreavesThis was found on soil on the bank of a path through a field of sheep. No trees close by.
It was 5cm across and had a short smooth stem.
I cannot see any noticeable reaction to Meltzer (or Lugol).
The spores have no large internal guttules and appear smooth and are 20-21 x 14-15.
The paraphyses are swollen at the tip and many have swollen septa.
The base of the asci have what I believe are croziers.
Can anyone help?
Thanks
Mal
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Nicolas VAN VOOREN, 20-04-2016 20:58
Nicolas VAN VOOREN
Re : Peziza
Yes, I agree, D. venosa
Adam Polhorský, 20-04-2016 21:01
Re : Peziza
I accidently deleted the post, sorry. here it is

Hello Malcolm, compare with Disciotis venosa, the macro/micro seem to fit well.
Did u observe brown coloration at the tip of paraphyses?

Adam
Malcolm Greaves, 21-04-2016 10:20
Malcolm  Greaves
Re : Peziza
Thanks Adam and Nicolas.
 It was something I considered but rejected the idea because I have only seen it a couple of times before and it was much less uniform and had a strongly ridged stem.
I will also look for the pigmented paraphyses.
Mal