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17-04-2025 15:37

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je suis à la recherche de collections (r

17-04-2025 13:23

Jan Eckstein

Hello,there is an interesting collection of a tiny

16-04-2025 08:53

Josep Torres Josep Torres

Hello.An anamorph photographed under holm oaks thi

15-04-2025 15:06

Francois Guay Francois Guay

I found this small white disco on decaying deciduo

13-04-2025 22:47

éric ROMERO éric ROMERO

Bonjour, Je sollicite votre avis pour cette colle

15-04-2025 21:39

Andreas Gminder Andreas Gminder

Dear all,struggeling as every year with the aquati

10-04-2025 10:09

Mathias Hass Mathias Hass

Hi, Found in March on last years stick from Rubus

09-04-2025 19:37

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon This 1-2 mm Mollisia was growing o

14-04-2025 23:19

Viktorie Halasu Viktorie Halasu

Hello, I've microscoped exsiccate of an Otidea wh

14-04-2025 15:11

Lennert Gees

Greetings!For my master's dissertation I work on c

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Gyromitra leucoxanthus, or just similar?
David Wasilewski, 04-06-2024 22:36
From the edge of a lawn near an old apple tree, appearing as terrestrial. The spore ornamentation points to Gyromitra leucoxanrha. The flaps seen (one at each pole) are squared-off and many are concave along the outer edge. iNaturalist calls this species "fishtail cup", apparently a reference to the spores.
However, the fruit bodies are more pezizoid in shape than the typical G. leucoxanthus, and the projections on the spores (one at each pole) are perhaps more rectangular with a less prominent central depression along the outer boundary. Michael Beug suggested the possibility this is G. persicula. It's a relatively new name; I don't know if it has been published.
Except for the last two spore photos (which are H2O mounts) all others are mounted in cotton blue. The last photo shows two small fruit bodies that I did not harvest. Photos were taken over the period 04-30-2024 through 05-02-2024, exxcept the last in situ that was taken 05-06-2024. 
Preserved material was sent to Andy Miller for possible sequencing.

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Andrew N. Miller, 04-06-2024 22:44
David Wasilewski, 05-06-2024 00:46
Re : Gyromitra leucoxanthus, or just similar?
Thanks, Andy. I was misspelling the species name, which is why I did not find Gyromitra persicula on Index Fungorum. I'll fix the spelling in my initial post here.