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06-05-2025 13:37

Thomas Flammer

Munk, Anders (1953). The System of the Pyrenomycet

08-05-2025 20:50

Andreas Jacob

Good evening, due to contstant drought I started

07-05-2025 18:29

Francois Guay Francois Guay

I found this small hyaline ascomycete on moist, de

08-05-2025 02:22

Francois Guay Francois Guay

I found this white, hairy ascomycete on the bark o

08-05-2025 18:32

Ethan Crenson

Hello all, I was looking at leaves of Yucca from

08-05-2025 08:59

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, (España) , reco

07-05-2025 10:18

Thomas Flammer

I have found on Genistae sth. that looks like puli

05-05-2025 09:35

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Marie-Rose d'Angelo de la SociétÃ

06-05-2025 12:52

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España),  reco

06-05-2025 13:22

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España),  reco

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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.