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26-03-2026 15:31

Hymenoscyphus ombrophiliformis?

Ã�ke Widgren

Åke Widgren

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

27-03-2026 15:23

Trichopezizella barbata?

Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

25-03-2026 10:35

Encoelia impudicella?

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

27-03-2026 15:08

Coelomycete on Cirsium

Gernot Friebes

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

27-03-2026 10:47

Stictis cf. friabilis and literature request

Åge Oterhals

I have tentatively identified this Stictis to S. f

24-03-2026 21:37

Helminthosphaeria

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

26-03-2026 12:50

Pseudombrophila

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

25-03-2026 22:23

Orbilia with resin deposits

Marc Detollenaere

Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

24-03-2026 15:44

Leptodontidium cf. trabinellum

Åge Oterhals

I hope someone can confirm the name of this collec

Phaeohelotium parasulphuratus ?

éric ROMERO, 07-03-2026 13:06

Ã©ric ROMERO

Bonjour tous,

Sur cône d'épicea fortement imbu, dans le Vosges (France), octobre 2025.

Apothécies jaunes, pulvinées-étalées, courtement stipitées, max 3 mm.
Asques IKI bb, H-.
Paraphyses cylindriques séptées.
Spores hyalines, cylindriques, parfois légèrement courbées, présence de nombreuses petites guttules (pas toujours présentes au centre de la spore), 17,2 - 15,1 - 13,7 X 4,6 - 5,2 - 5,6µ,
Q moyen 2,91. Présence d'un voile mucilagineux.
Ectal textura globulosa-angularis.
Medula textura intricata.

Cela pourrait-il être Phaeohelotium parasulfuratus ? Merci pour vos avis, éric.

Hans-Otto Baral, 07-03-2026 16:03

Hans-Otto Baral

Re : Phaeohelotium parasulphuratus ?

Yes, no doubt! May I get the collection data to include in my manuscript? You do not have scales to your photos?

éric ROMERO, 07-03-2026 18:14

Ã©ric ROMERO

Re : Phaeohelotium parasulphuratus ?

Hi Zotto,

Thanks for your answer.

Domaine skiable Le Poli - 88400 Xonrupt (France), le 20/10/2025

Alt : 805m

GPS 48.074707, 6.914218

I have a sequence that totaly fits (100%) with the sequence OM808925.1 you registered on GENBANK on Cudoniella Sp. Could you tell us if it is the same species.

Both collections were gathered in the same area, approximately 4 km apart as the crow flies.

éric

Lothar Krieglsteiner, 07-03-2026 18:43

Lothar Krieglsteiner

Re : Phaeohelotium parasulphuratum (Hymenoscyphus parasulphuratus)

sorry for being a bean counter - but with Large Latinum I am unable to accept Phaeohelotium (n) parasulphuratus (m). As the taxon is not validly published by now it is perhaps quite irrelevant to notice that ...

éric ROMERO, 07-03-2026 20:12

Ã©ric ROMERO

Re : Phaeohelotium parasulphuratus ?

Hi Lothar,

I made a mistake of course, read P. parasulfuratum...

Thanks for this remark.

éric

Hans-Otto Baral, 07-03-2026 22:20

Hans-Otto Baral

Re : Phaeohelotium parasulphuratus ?

This is superb! Of course it is the same species. I checked the coordinates in Google Earth, the place is 0.65 km NE of Le Poli and at 845 m, perhaps the coordinates are not as exact as they look?

The uploaded sequence conprises only ITS. Does your sequence include also parts of SSU and LSU?

Jaques Deny collected this species quite often, and 2x I was with him in that area.

Michel Hairaud, 08-03-2026 21:36

Michel Hairaud

Re : Phaeohelotium parasulphuratus ?

Hi Zotto,

Was the prov. name H. parasazavae at the time of Jacques ?

Amitiés. Michel

Hans-Otto Baral, 08-03-2026 21:43

Hans-Otto Baral

Re : Phaeohelotium parasulphuratus ?

Maybe yes. I kept it for a long time but finally did not like it much.

Michel Hairaud, 08-03-2026 21:49

Michel Hairaud

Re : Phaeohelotium parasulphuratus ?

Ok Thanks