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24-12-2023 08:12

Vasileios Kaounas Vasileios Kaounas

Very small, perhaps 1 millimeter, on wood, in fore

22-12-2023 19:27

Robin Isaksson Robin Isaksson

Hi This one was found on betula in northern Sweden

22-12-2023 09:52

Patrice TANCHAUD

Bonjour, récolte sur hépatique accrochée à l'

22-12-2023 16:04

Lothar Krieglsteiner Lothar Krieglsteiner

... from Portugal, Algarve, West coast, on Typha.D

21-12-2023 12:46

Fraser Higgins

Hello, I'm entirely new to this forum, ascomycete

08-12-2023 01:32

Stefan Jakobsson

Now is the time of the year to have a look at old

15-12-2023 16:57

Louis DENY

Bonsoir foorumSur cône de Pinus maritimus, je pen

19-12-2023 10:43

Yannick Mourgues Yannick Mourgues

Hi to all. I have found these pink-purple ascos o

17-12-2023 22:56

Yannick Mourgues Yannick Mourgues

Bonsoir. Besoin d'un coup de pouce sur cet asco :

17-12-2023 16:24

Yannick Mourgues Yannick Mourgues

Hi. Need help to ID this very tiny white helotial

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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