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12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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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