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24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-04-2024 10:07

Mathias Hass Mathias Hass

Hello, Does anyone know what this is? Found on J

24-04-2024 21:54

éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

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On Larix cone
Zuzana Sochorová (Egertová), 11-05-2020 20:43
Zuzana Sochorová (Egertová)Hello, I would like to consult this recent find from Moravia, 500 m a.s.l.
Apothecia up to 1.2 mm broad, sessile, rounded, pale brownish, hairless, growing in groups on a Larix cone in a wet place close to a brook.
Ascospores hyaline, smooth, with a very low oil content, (7.1) 7.6-9.7 (11.1) x (3.8) 4.1-4.6 (4.8) micrometers, Q = 1.7-2.5, Qm = 2
Asci biseriate, without croziers, 8-spored, bb, 69-80 x 8.3-8.8 micrometers
Paraphyses straight, septate, containing refractive, globose or cylindrical vacuolar bodies (turning turquise in CRB, disappearing in 3% KOH), 2 micrometers broad in lower parts, up to 3.2 micrometers at the apex.
Medulla t. intricata, cells thin-walled, hyaline, 3.5-7 micrometers wide.
Ectal excipulum 33-90 micrometers thick, t. angularis, hyaline thin-walled cells, 7-43 x 6.5-18 micrometers large.
Thank you, Zuzana
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Zuzana Sochorová (Egertová), 11-05-2020 20:51
Zuzana Sochorová (Egertová)
Re : On Larix cone
more photos
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Zuzana Sochorová (Egertová), 11-05-2020 21:25
Zuzana Sochorová (Egertová)
Re : On Larix cone
ascospores
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Hans-Otto Baral, 11-05-2020 21:36
Hans-Otto Baral
Re : On Larix cone
Ah this is good. I identified it as Pezizella cf. rufescens, but it is in my Cudoniella folder.

This should be related to H. imberbis and would be interesting to see where it clusters.
Zuzana Sochorová (Egertová), 12-05-2020 07:17
Zuzana Sochorová (Egertová)
Re : On Larix cone
Thanks a lot, that fits nicely. Zuzana
Charles Aron, 13-05-2020 10:03
Charles Aron
Re : On Larix cone

Hi,


This seems to be quite close to my find 'Mollisioid on wet wood' which is similar in colour, ascospore shape, lacks croziers and which Zotto also thought was close to H. imberbis. The habitat is also similar.


Best wishes,


 


Charles.

Hans-Otto Baral, 13-05-2020 10:18
Hans-Otto Baral
Re : On Larix cone
Yes, but P. imberbe has croziers, this here not.