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Hello, Found by Laurens van der Linde on Populus

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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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Ethan CrensonHello all, This was found last weekend on a hardw

04-10-2025 02:13

Hi everyone, I found this Hymenoscyphus growi

03-10-2025 22:17

Hi everyone, I found this white, star-shaped
Crumenulopsis ?
Elisabeth Stöckli,
14-09-2015 19:54
Récolte sur bois de Pinus (tourbière)
Apothécies 0.5-0.75mm, stipitées, l'hyménium gris, face externe brun foncé, couverte de poils, asques 95-135x16-18µm, 8 spores, IKI-, spores 22-27x5.5-6.5, 3x septées.
Merci.
Elisabeth
Hans-Otto Baral,
15-09-2015 11:28

Re : Crumenulopsis ?
Dear Elisabeth
wonderful collection and docu! Important is that VBs are in the paraphyses, which are indeed typical of Crumenulopsis. Nevethreless I don't believe that it belongs there, though i have no alternative.
I am not sure if the spores are septate inside the living asci. Would it be possible to send me your pics in higher resolution? Is this from a bog in the French Jura? On attached twig or branch? Looks like corticated, is it on bark?
Also the ascus apex in the dead state would be important: Is there any apical wall thickening?
Zotto
wonderful collection and docu! Important is that VBs are in the paraphyses, which are indeed typical of Crumenulopsis. Nevethreless I don't believe that it belongs there, though i have no alternative.
I am not sure if the spores are septate inside the living asci. Would it be possible to send me your pics in higher resolution? Is this from a bog in the French Jura? On attached twig or branch? Looks like corticated, is it on bark?
Also the ascus apex in the dead state would be important: Is there any apical wall thickening?
Zotto