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26-04-2024 10:07

Rhytismataceae on Juniperus sabina
Mathias Hass Mathias Hass

Hello, Does anyone know what this is? Found on J

24-04-2024 21:54

Lasiobolus macrotrichus
éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

out of topic - peculiar unripe fungus, not an ascomycete
Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Ascobolus foliicola
Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Byssonectria (?) Pyronemataceae from Eastern US
Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Microstoma from South Korea
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Literature request: Raitviir (2004) Revised synopsis of Hyaloscyphaceae?
Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Spores inconnues
Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Anamorph on Erica arborea 170424 670 from Madeira
Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

21-04-2024 14:29

Brunnipila brunneola
B Shelbourne B Shelbourne

• Genus Brunnipila: Distinct macro and habitat,

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Chalazion?
Joop van der Lee, 22-03-2019 21:41
Joop van der LeeFound on deer dung during examination of another species.

Apothecia: 230x163 um

Asci: 8-spored; 96x36 um

Spores: Biseriate; 22.4-23.9x13.4-14.5 um; covered with small warts.

Paraphyses: Septated; 4.1-4.9 um; tops extend to 5.6 um


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Michel Delpont, 23-03-2019 14:47
Michel Delpont
Re : Chalazion?
Very rare kind, I think it is indeed Chalazion, even if your mushroom lacks maturity, you can check the amyloidity of the hymenium as well as the coloration of the warts of the spores in the cotton blue. Normally C. erinaceum, on excrement, has smaller spores, the other known species are terricolous. Peter Welt put a message on Ascofrance in 2009 on this genre. www.ascofrance.com/forum/8486/pezizales

Michel.

 

Joop van der Lee, 09-04-2019 21:36
Joop van der Lee
Re : Chalazion?
Hello Michel,

I did have some problems with the calibration of the camera, so here are the correct measurements:

Apotheca: 162x117 um

Asci: 8-spored; 62.8x25.8 um

Spores: 16.4-16.9x9.8-10.2 um; covered with fine warts.

Paraphyses: septated; 2.3-2.7 um tops 3.7-4.1

With these values I would go for C. erinaceum