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09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

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Should be Hyalorbilia
Matthias Mann, 08-04-2018 18:10
Matthias MannHello,
I would be greatful for hints!
In moist-chamber after two months on bark of Pyrus pyraster and paper-underlayer the following appeared:
  • message #52973
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Hans-Otto Baral, 08-04-2018 20:40
Hans-Otto Baral
Re : Should be Hyalorbilia
Hallo Matthias

Hyalorbilia is very different, this here is Orbilia auricolor. The margin is not well-shown, therefore I say this with a little hesitation. It should be globose-celled like at the flanks.

Zotto
Matthias Mann, 08-04-2018 21:39
Matthias Mann
Re : Should be Hyalorbilia
Thank you, Zotto! 
Tomorrow evening I will complete. 
Uhh! Schwierig mit Handy. 
Viele Grüße!
Matthias
Matthias Mann, 10-04-2018 21:08
Matthias Mann
Re : Should be Hyalorbilia
Now the margin
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Matthias Mann, 10-04-2018 21:12
Matthias Mann
Re : Should be Hyalorbilia
And here the fitting Anamorph?
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Matthias Mann, 10-04-2018 21:45
Matthias Mann
Re : Should be Hyalorbilia
Baral et al. (2018): Generic names in the Orbiliaceae
Arthrobotrys Corda, Pracht-Fl. Eur. Schimmelbild.: 43 (1839) – Type species: A. superba Corda (1839) [?= Orbilia auricolor (A. Bloxam) Sacc. (1889)] (use when applying a moderate or narrow generic concept, otherwise use Orbilia)

It's this I have?
Hans-Otto Baral, 10-04-2018 22:09
Hans-Otto Baral
Re : Should be Hyalorbilia
Woww! This is very good. Yes, typical O. auricolor (a rather common species). The asexual morph is more complicated, A. superba or A. cladodes or ....

I overlooked the anamorph on your first pics.

ich habe aber nur einen Fund aus dem östlichen Österreich, nördlich von Wien (W. Jaklitsch). Könnte also deinen Fund aufnehmen, um noch einen Fundpunkt zu haben.

Pyrus ist auch neu als Substrat.
Zotto
Matthias Mann, 10-04-2018 22:56
Matthias Mann
Re : Should be Hyalorbilia
M180209-03
Niederösterreich, Gaaden bei Mödling
Garten in der Sittendorferstraße;
Lebender, alter Birnbaum (Pyrus pyraster), Rinde;
cult. Feuchtkammer (9.2.2018), Ernte 20180407;
WGS84: 48°03'23.2" N, 16°11'34.7" E, 318 m s.m.
Hans-Otto Baral, 11-04-2018 09:19
Hans-Otto Baral
Re : Should be Hyalorbilia
Danke! Ist das jetzt eine Wildbirne oder wieso der mir unbekannte Name pyraster?