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18-07-2025 23:03

Help with some conidia.
Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Una para ID 833
Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Sphaerulina cornicola versus Septoria cornina
Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Une hélotiale sur Sphagnum palustre
Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

literature request
Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Troposporella fumosum => Troposporella monilipes
Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Hypoxylon cf ticinense
Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Jackrogersella minutella VS Hypoxylon cohaerens var. microsporum
Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Olla aff. millepunctata (croziers +) on Rubus idaeus
Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Rutstroemia ulmariae(?) on Saxifraga rotundifolia
Gernot Friebes

Hi,do you think this collection could be R. ulmari

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Crumenulopsis ?
Elisabeth Stöckli, 14-09-2015 19:54
Bonsoir,

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
  • message #37951
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  • message #37951
  • message #37951
  • message #37951
  • message #37951
Hans-Otto Baral, 15-09-2015 11:28
Hans-Otto Baral
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