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20-05-2026 20:08

pyreno on Fraxinus
Andreas Millinger Andreas Millinger

Good evening,another quite distinctive find from M

20-05-2026 21:49

Lachnum on Juncus
Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

20-05-2026 17:47

Mollisia on Juncus
Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

20-05-2026 18:15

cf Godronia sp.
Moreno Miriam

Hello! I am working on my master's thesis on the d

20-05-2026 12:57

unknown semi-aquatic objects
Ingo Ibelshäuser Ingo Ibelshäuser

Hello everybody, on decayed hardwood e.g. Quercus

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

17-05-2026 22:09

Mollisia sp
éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

19-05-2026 19:47

Xylariaceae?
Andreas Millinger Andreas Millinger

Hello dear community,found this species the second

19-05-2026 12:55

Mollisia sps? with minute spores 2.7 -3.5µm.
Hardware Tony Hardware Tony

After checking Gminder and Otto's library I cannot

19-05-2026 10:27

Peziza phlebospora ?
Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

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Calycellina (?) on hardwood
Enrique Rubio, 03-10-2009 21:56
Enrique RubioDear friends:
I'd like to know your opinion about this Calycellina (?) species that grows on indeterminate hardwood (Corylus, Betula?) at 1200 m of altitude.
Apothecia up to 1 mm of diam., shortly stipitate, hymenium deep yellow, golden yellow at maturity, excipulum whitish.
  • message #9146
Enrique Rubio, 03-10-2009 21:57
Enrique Rubio
Re:Calycellina (?) on hardwood
Spores 0 septate
  • message #9147
Enrique Rubio, 03-10-2009 21:59
Enrique Rubio
Re:Calycellina (?) on hardwood
Asci IKI bb. Apical apparatus apically enlarged. I hesitate about their croziers. I think they are negative, but sometimes it seems to have them.
  • message #9148
Enrique Rubio, 03-10-2009 22:00
Enrique Rubio
Re:Calycellina (?) on hardwood
Paraphyse with large, cylindrical refractive golden-yellow vacuoles
  • message #9149
Enrique Rubio, 03-10-2009 22:01
Enrique Rubio
Re:Calycellina (?) on hardwood
Apothecial margin with hyphal ends with the same refractive vacuoles
  • message #9150
Enrique Rubio, 03-10-2009 22:01
Enrique Rubio
Re:Calycellina (?) on hardwood
Ectal excipulum of prismatical-porrecta texture
  • message #9151
Enrique Rubio, 03-10-2009 22:04
Enrique Rubio
Re:Calycellina (?) on hardwood
Medullary excipulum with + - roundish hyphae tissue with highly gelified intercellular content.
Many thanks again for your kindly help
Enrique
  • message #9152
Hans-Otto Baral, 03-10-2009 22:10
Hans-Otto Baral
Re:Calycellina (?) on hardwood
Asci are surely with croziers. The excipulum has thick-walled cells, which is not so obvious here because the cells are alive. In section the texture should be steeply oriented on the lower flanks. I don't hesitate to say Bisporella citrina, but I must admit that this species is misplaced in Bisporella and has actually affinities with Calycellina.
Zotto.
Enrique Rubio, 03-10-2009 22:37
Enrique Rubio
Re:Calycellina (?) on hardwood
Dear Zotto:
I should have known so common species!!
I'm sorry
Enrique
Hans-Otto Baral, 03-10-2009 23:02
Hans-Otto Baral
Re:Calycellina (?) on hardwood
No problem, common species are also interesting and often rarely documented :-) And who knows, perhaps someone has a different opinion?

Zotto
Enrique Rubio, 03-10-2009 23:11
Enrique Rubio
Re:Calycellina (?) on hardwood
Thank you, Zotto
Good nights!
Enrique