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21-12-2025 01:54

David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

20-12-2025 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

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Synnematal fungi from Fagus wood
Alex Akulov, 22-08-2010 14:35
Alex AkulovSynnemata scattered, gregarious to caespitose, gelatinose, spherical, with wide prostrate base, but without stipe, typically whitish when fresh and yellowish-brown after drying; quickly soaked and lighter in the water, but virtually no change color in KOH. Conidiophores branching 2-3-level verticillate or irregularly biverticillate, resemble those of the Stilbella flavipes. Phialides in terminal or intercalary whorls of 3-6, or lateral and terminal, cylindrical to subulate, straight or sinuous, that placed an acute angle to the conidiophore axis, sometimes with irregular constrictions, 22-38 µm long, 1.4-1.9 µm wide, Conidia ellipsoidal to ovoid, 3.1-4.1 (-5.0) x (1.7-) 2.0-2.3 µm, sometimes grouped in the tops of phialides in spherical masses.
This species is frequently detected by me on the heavily damaged wood of Fagus sylvatica in the Carpathian Mountains.
For several important features my specimen reminds Stilbella flavipes and Dendrostilbella prasinula, but me confused by complete absence of sinnematal stipes, as well as the absence of the characteristic greenish hue. Recommend that this could be and what it is worth paying attention to?
  • message #12540
Alex Akulov, 22-08-2010 14:36
Alex Akulov
Re:Synnematal fungi from Fagus wood
dry specimen
  • message #12541
Alex Akulov, 22-08-2010 14:36
Alex Akulov
Re:Synnematal fungi from Fagus wood
conidiophores
  • message #12542
Alex Akulov, 22-08-2010 14:37
Alex Akulov
Re:Synnematal fungi from Fagus wood
conidiophore
  • message #12543
Alex Akulov, 22-08-2010 14:40
Alex Akulov
Re:Synnematal fungi from Fagus wood
Please advise me that this could be.
Probably this species is also found on the beech trees in France.

Alex.
Alex Akulov, 25-08-2010 07:22
Alex Akulov
Synnematal fungi from Fagus wood - Leucogloea compressa R. Krischner
Dear colleagues
With the help of Keith Seifert from Canada it was found that my sample probably is Leucogloea compressa R. Krischner. See Agerer et al, Frontiers in Basidiomycote Mycology, pp. 165-178, 2004. This anamorphic Basidiomycota representative, which still has not been noted in Europe till now.

Alex
Marja Pennanen, 25-08-2010 08:51
Re:Synnematal fungi from Fagus wood
Congratulations!

You have done much work with this.
Luckily it ended with a determination :)

Best wishes: Marja