03-03-2026 20:34
Miguel Ángel Ribes
Good eveningThese small, amphora-shaped perithecia
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
28-02-2026 14:43
Alain GARDIENNET
A new refrence desired :Svanidze, T.V. (1984) Novy
01-03-2026 18:46
Robin Isaksson
Hi! This species i se from time to time in the
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
27-02-2026 16:17
Mathias Hass
Hi, Found this on Betula, rather fresh fallen twi
01-03-2026 14:10
Antonio Couceiro
Hola, me gustaria conocer opiniones sobre este tem
Mollisia???
Luc Bailly,
23-06-2009 21:13
Sur bois très pourri, probablement Corylus avellana, dans une chênaie-charmaie à Corylus et Acer campestre, très sombre.Apothécies épaisses, trapues, molles, d'un olivâtre pâle, se teintant de rosâtre localement, furfuracées, sessiles. Excipulum quasi hyalin: voir photo. Asques 8-sp., 49-65 x 5.5-7, IKI B (plus visible dans le Meltzer), spores bisériées. Crochets présents. Paraphyses septées, bifides ou un peu branchues (photo), -> x2 µ; KOH -
Spores parfois un peu courbées, hyalines, 1-septées (mais paraissant non septées tant qu'elles sont dans l'asque), huile = 1(2), 10-13 x 2.5-3 µ.
Une idée?
Vue à la loupe bino.
Luc Bailly,
23-06-2009 21:14
Re:Mollisia???
Asque. Je ne vois pas de septum dans les spores à ce stade.
Luc Bailly,
23-06-2009 21:15
Re:Mollisia???
Spores 1-septées.
Luc Bailly,
23-06-2009 21:15
Re:Mollisia???
Paraphyses.
Amitiés - LUC.
Amitiés - LUC.
Perz Piotr,
23-06-2009 21:17
Re:Mollisia???
Calycellina ?
Hans-Otto Baral,
23-06-2009 21:20
Re:Mollisia???
Needs to see the structure of the excipulum, globulosa, prismatica, porrecta?
It is sufficient to make a photo in surface view but a section is always better. :-)
Zotto
It is sufficient to make a photo in surface view but a section is always better. :-)
Zotto
Luc Bailly,
23-06-2009 21:24
Re:Mollisia???
Oh well, I forgot to post it. Here it is: it looks globulosa to me.
Hans-Otto Baral,
23-06-2009 21:38
Re:Mollisia???
Yes but too uncoloured for a Mollisia. Does not look to come from the margin.
Is the margin totally wiothou hairs? Perhaps this is related to Hyaloscypha?
Zotto
Is the margin totally wiothou hairs? Perhaps this is related to Hyaloscypha?
Zotto
Luc Bailly,
23-06-2009 21:43
Re:Mollisia???
There are some hairs, more visible in KOH, and they're incrusted. I'll search in that direction.
And yes, it's too uncoloured for a Mollisia, thus my ???
And yes, it's too uncoloured for a Mollisia, thus my ???
Perz Piotr,
23-06-2009 21:55
Re:Mollisia???
On the macrophoto I can see the RED reaction od VBs oxydiation. I never seen this in Mollisia, but is often in Calycina/Calycellina or f.ex. Psilachnum.
I think the Apos are "to flaschy", to thick to be Hyaloscypha.
I think the Apos are "to flaschy", to thick to be Hyaloscypha.
Hans-Otto Baral,
23-06-2009 21:59
Re:Mollisia???
Yes, the paraphyses have probably VBs which excludes Hyaloscypha.
Zotto
Zotto
Luc Bailly,
23-06-2009 22:15
Re:Mollisia???
It looks somewhat similar to your Calycellina "heterospora", but paraphyses are different.