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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

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Una para ID 833
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De ayer en bosque de hayas y abetos, en tieraEjemp

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Sphaerulina cornicola versus Septoria cornina
Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

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Une hélotiale sur Sphagnum palustre
Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

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literature request
Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Troposporella fumosum => Troposporella monilipes
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Hello, Nearby the find of Calycina claroflava on

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Hypoxylon cf ticinense
Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

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Jackrogersella minutella VS Hypoxylon cohaerens var. microsporum
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BonjourJ'ai un dossier Jackrogersella qui est rest

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

Hi,I wanted to share this collection on Rubus idae

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Rutstroemia ulmariae(?) on Saxifraga rotundifolia
Gernot Friebes

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

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Nectriopsis on Willkommlangea reticulata
Marja Pennanen, 31-01-2024 21:51
Hello folks,

I found myxos, that seemed to be Willkomlangea reticulata last autumn, but a bit too late. They had been captured by some white spots causing fungus.

Their asci were about 55x3-4.

The spores are about 5-8x2-3 and seems to develop a septum.

I suppose this is a Nectriopsis species, but what?

I hope someone here can help me: Marja
  • message #78105
  • message #78105
  • message #78105
Alain GARDIENNET, 01-02-2024 07:04
Alain GARDIENNET
Re : Nectriopsis on Willkommlangea reticulata
Hi Marja,
Very probably.
With such small ascospores 3 species are possible.You should give us more informations especially concerning ascomata and ascospores.
Are the latter smooth or spinulose ?
smooth with appendages = albicans
smooth without appendages = exigua
spinulose = oropensoides
Alain
Lothar Krieglsteiner, 01-02-2024 11:06
Lothar Krieglsteiner
Re : Nectriopsis on Willkommlangea reticulata
Hello Marja,
congratulations to Willkommlangea! I am looking for Myxos my whole life, and I by now never found this species ...
Regards, Lothar
Marja Pennanen, 01-02-2024 16:32
Re : Nectriopsis on Willkommlangea reticulata
Thank you for your aswers!

I'll try to look, how the spores look and thanks to you Alain, I may be able to determine after that.

And sorry Lothar, but I have found Willkommlangea 3 times ealier, one specimen elsewhere was ok, but the others I found from the area, were I picked these also too late.. Maybe I'll go there next autum earlier. I'm interested  also in myxos and I have planned to come to a meeting in Berctesgaden next spring.

Thankfully: Marja