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28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

27-03-2026 10:47

Ã…ge Oterhals

I have tentatively identified this Stictis to S. f

28-03-2026 07:55

Marc Detollenaere Marc Detollenaere

Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Ã…ke Widgren Ã…ke Widgren

Hello,I found this one in October last year, on r

27-03-2026 15:23

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

27-03-2026 15:08

Gernot Friebes

Hi,I'm looking for help with this coelomycete on C

24-03-2026 21:37

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

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Hilberina breviseta
Dragiša Savic, 19-11-2021 15:36
Hi to all
I'm not very familiar with this group, but I can try.

Hilberina breviseta
Serbia, Pinus sylvestris, cone

Dragiša
  • message #70731
  • message #70731
Hans-Otto Baral, 19-11-2021 16:38
Hans-Otto Baral
Re : Hilberina breviseta
Neither am I familiar. This reminds me of what I have as H. cf. vandervekenii. I never tested whether Hilberinia hairs resist KOH unlike Echinosphaeria where the entire hair wall dissolves in 2-5% KOH?

I do not know breviseta.
Bernard Declercq, 19-11-2021 19:22
Bernard Declercq
Re : Hilberina breviseta
HI  Savic,

I guess your spore length is inclusive the basal spine. In such case your spores perfectly match those of H. breviseta.

Bernard
Dragiša Savic, 19-11-2021 20:31
Re : Hilberina breviseta
You're right, I measured the total length. The description of the species (Miller et al. 2014) did not emphasize that the length is without the basal spine. In any case, a very interesting species, both macro and microscopic.
Andrew N. Miller, 19-11-2021 22:19
Andrew N. Miller
Re : Hilberina breviseta
This is because no one measures these ascospores without including the basal spine.  The basal spine is always included in the measurement of the ascospore.

Andy