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29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

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Whiteish stalker asco on clayley
Robin Isaksson, 02-11-2023 21:15
Robin IsakssonHi!

Anyone know this on found on calcareous clay?

Apothecia is 1,35-2,7mm wide.
Spores 4.2- 11um
Asci 85-95x 8-9um, croziers-, blue top in lugols.
Some parafyses branched.
Found i Sweden.

Best regards
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Hans-Otto Baral, 02-11-2023 21:27
Hans-Otto Baral
Re : Whiteish stalker asco on clayley
The apical ring should be of the Hymenoscyphus type and I suggest H. imberbis (Phaeohelotium imberbe), better placed in the Cudoniella relationship.
Michel Hairaud, 02-11-2023 21:53
Michel Hairaud
Re : Whiteish stalker asco on clayley
Hi Robin, 
Are you sure there is no substrate either than clay ? Amitiés. Michel
Robin Isaksson, 04-11-2023 16:26
Robin Isaksson
Re : Whiteish stalker asco on clayley
Amazing i will check :)

Next:
I lightly lifted a ascomata and couldent see anything attached.
Hans-Otto Baral, 04-11-2023 18:44
Hans-Otto Baral
Re : Whiteish stalker asco on clayley
But on your photo I see a black, fibrous, probably woody structure below the left apo.
Robin Isaksson, 04-11-2023 19:19
Robin Isaksson
Re : Whiteish stalker asco on clayley
The black is old leaf of Tussilago farfara. Maybe it can fruit on that?
Hans-Otto Baral, 04-11-2023 19:23
Hans-Otto Baral
Re : Whiteish stalker asco on clayley
At least something organic. But it is surprizing for me.