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Louis DENYBonjour forumSur tronc décortiqué de feuillu x,

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Found on a barked branch, 14 mm in diameter, of Ro

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S. RebeccaWe just had the Bavarian Mycology Conference in Au

10-10-2025 00:49
Ethan CrensonHello all, This was found last weekend on a hardw

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Hi everyone, I found this Hymenoscyphus growi

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Hi everyone, I found this white, star-shaped

03-10-2025 22:03

Hi everyone, I found this weird asco growing on wo
Mollisia
Castillo Joseba,
12-03-2015 14:36
Apotecios de 2 a 3,5 mm. de diametro
Hans-Otto Baral,
12-03-2015 16:33

Re : Mollisia
A pity that you have an unsharp spore photo. I see septate spores in the turgescent ascus which is rare in Mollisia, so this is an interesting collection!
Mollisia is clear. Did you test KOH for a transient yellow reaction?
Zotto
Mollisia is clear. Did you test KOH for a transient yellow reaction?
Zotto
Castillo Joseba,
12-03-2015 17:56
Hans-Otto Baral,
12-03-2015 18:05

Re : Mollisia
Splendid spore photo! Did you look in the first seconds when the KOH comes in contact? Later the yellow reaction is no more visible.
It seems possible that this is the rare cytisi-karkanosce (undescribed species). Enrique also once had it (but apos looked whitish there), on Sorbus, as Mollisia aff. ventosa in Ascofrance database.
The KOH reaction is negative there, probably.
It seems possible that this is the rare cytisi-karkanosce (undescribed species). Enrique also once had it (but apos looked whitish there), on Sorbus, as Mollisia aff. ventosa in Ascofrance database.
The KOH reaction is negative there, probably.
Castillo Joseba,
13-03-2015 20:57
Re : Mollisia
Hoy ÉL Hizo dos Pruebas con KOH, uña de Ellas con el video Conectado Para Tener La Seguridad De Que Si habia Una Reacción la Pudiera ver. El resultado ha Sido nevativo
Creo Que Se Trata de Mollisia ventosa, el recolector Me Ha Confirmado Que Entre 50 UNOS 100 metros de distancia ha recogido Varias Veces Mollisia ventosa.
Creo Que Se Trata de Mollisia ventosa, el recolector Me Ha Confirmado Que Entre 50 UNOS 100 metros de distancia ha recogido Varias Veces Mollisia ventosa.
Hans-Otto Baral,
13-03-2015 21:27

Re : Mollisia
Thanks for the KOH-test.
M. ventosa has non-septate spores (when inside the living asci) and is multiguttulate (rather high lipid content, unlke your sample.
Zotto
M. ventosa has non-septate spores (when inside the living asci) and is multiguttulate (rather high lipid content, unlke your sample.
Zotto
Castillo Joseba,
13-03-2015 21:38
Re : Mollisia
Perdon Zotto ... no puedo tradicir unlke
Hans-Otto Baral,
13-03-2015 21:48

Re : Mollisia
oh, perdon, unlike = not as in your sample.