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Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

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Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

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Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

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Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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Patrice TANCHAUD

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Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

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David Chapados David Chapados

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

20-12-2025 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

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Lachnum on cone of Pinus sylvestris
Gernot Friebes, 30-05-2010 12:34
Hi,

yesterday somebody gave me this cone of Pinus sylvestris with some apothecia of a Lachnum species. I were not able to determine it (maybe L. papyraceum would fit somehow) so I'd need your help.

Apothecia: stipitate, white if fresh, later staining reddish-brownish, outside completely hairy, disc up to 1 mm ø.
Asci: 8-spored, cylindrical, 50 x 6 µm (unfortunately there were hardly any living asci), croziers +, IKI bb.
Spores: hyaline, smooth, without any content, 6-8 x 1,5-2 µm.
Paraphyses: lanceolate, projecting the asci up to 15 µm, some filled with VBs.
Hairs: cylindrical, apical sometimes slightly thickened, completely incrusted, 45-69 x 3-4 µm.

Best wishes,

Gernot
  • message #11685
Gernot Friebes, 30-05-2010 12:35
Re:Lachnum on cone of Pinus sylvestris
micros (scale=10 µm):
  • message #11686
Hans-Otto Baral, 30-05-2010 21:36
Hans-Otto Baral
Re:Lachnum on cone of Pinus sylvestris
Hi Gernot

is a bit senescent, yes. But I would also identify L. papyraceum which is confined to conifers. The only problem is how to separate L. fasciculare, except for the substrate, angiosperm wood.

Zotto
Gernot Friebes, 30-05-2010 21:57
Re:Lachnum on cone of Pinus sylvestris
Thank you very much, Zotto!