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03-10-2025 13:44

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Populus

13-10-2025 19:05

Louis DENY

Bonjour forumSur tronc décortiqué de feuillu x,

17-02-2013 21:11

Peter Welt Peter Welt

Jamoni, P.G. 1998. Un nuovo discomicete coprofilo

11-10-2025 20:27

Marcel Heyligen Marcel Heyligen

Found on a barked branch, 14 mm in diameter, of Ro

11-10-2025 14:20

Jean-Luc Ranger

bonjour à tous, Je ne vois pas comment l'on peut

09-10-2025 22:14

S. Rebecca

We just had the Bavarian Mycology Conference in Au

10-10-2025 00:49

Ethan Crenson

Hello all, This was found last weekend on a hardw

06-10-2025 15:57

David Chapados David Chapados

Hi, Could anyone help me with this Lophiostoma? 

04-10-2025 02:13

Francois Guay Francois Guay

Hi everyone,   I found this Hymenoscyphus growi

03-10-2025 22:17

Francois Guay Francois Guay

Hi everyone,   I found this white, star-shaped

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Hyalorbilia or Hyaloscypha ?
Vasileios Kaounas, 24-12-2023 08:12
Vasileios KaounasVery small, perhaps 1 millimeter, on wood, in forest with Quercus and Pinus. Asci 35-48 x 4,5-6,6 ?m. Spores 4.8 [5.6 ; 6] 6.9 × 2 [2.3 ; 2.5] 2.8 µm, Q = 2 [2.3 ; 2.5] 2.8 ; N = 30 ; C = 95%, Me = 5.8 × 2.4 µm ; Qe = 2.4
Hans-Otto Baral, 24-12-2023 08:38
Hans-Otto Baral
Re : Hyalorbilia or Hyaloscypha ?
Surely a Hyaloscyphaceae in the older sense. I cannot clearly see the paraphyses and their contents. Important would be the margin and exterior, the glassy structures you show are probably not part of the fungus.
Michel Hairaud, 24-12-2023 08:41
Michel Hairaud
Re : Hyalorbilia or Hyaloscypha ?
Hi Vasileios, 
As seen on your macros, the margin of the apos is hairy .
Not an Orbiliale to me.
Do the glassy process elements on your 4th pic represent these hairs ? If so, do their content disappear in KOH ? 

Amitiés Michel