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19-07-2024 11:08

Miguel Ãngel Ribes Miguel Ángel Ribes

Good morningThis Scutellinia from July 9 grew at 1

19-07-2024 10:24

Kozak Robert

Date: 2024.07.16Loess gorges, on soil with a lot o

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Mirek Gryc

Hello allA friend sent me two collections of small

17-07-2024 11:33

Angel Pintos Angel Pintos

Hello, anybody body has:Pande A. and Rao, V.G. (1

16-07-2024 18:32

Andgelo Mombert Andgelo Mombert

Bonsoir, Un discomycète sur Liochlaena lanceolat

17-07-2024 22:37

Peter Welt Peter Welt

Who can help? Arx, J.A. von. 1973. Ostiolate and

17-07-2024 16:29

Andgelo Mombert Andgelo Mombert

Hello,A colleague found an unknown fungus on the s

17-07-2024 10:53

Hans-Otto Baral Hans-Otto Baral

I have a question about the scaling of illustratio

17-07-2024 08:35

Peter Welt Peter Welt

Who can help? Malloch, D.; Hubart, J.-M. 1987. An

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

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Lachnum fasciculare?
Filip Fuljer, 30-05-2023 11:00
Filip FuljerHello everyone,
I need your help once again, I found some Lachnum species on decaying wood of deciduous tree, which I cannot properly identify.
Locality: Slovakia, Central Europe, Petrovice village, abbrev. +- 370 m, south facing slope, deciduous forest (Quercus sp., Crataegus monogyna, Acer campestre, Populus tremula, Prunus spinosa, Cerasus avium), under robust Quercus sp. and Crataegus monogyna, well hidden in litter (leaves, small twigs, acorns...), on decaying wood of deciduous tree (probably oak)
_______
Apos - white or faintly creamish colored, after touch turning color to lightly brownish red, 1-3,5 mm broad, with stipe (not sessile).
Spores - fusiform, OCI 0-1, 7-10,1 x 1,8-2,2 µm
Asci - 8 spored, with croziers, 53,2-65,5 x 4,3-5,4 µm
Paraphyses - lanceolate, with strongly refractive VBs, protrunding asci 25-36 µm, thickness of p. - 4-5,2 µm
Hairs - endings slightly capitate or distrinctly clavate, septated, covered by warts, with VBs, 67-77 x 5,1-5,4 µm, without oxalate crystals

Photos of microscopic characters: https://drive.google.com/drive/folders/1tGSN0yMiC7OkJJJ9TNX_aiv9b31HKZuS?usp=sharing

Thanks a lot,
Filip
  • message #76263
  • message #76263
  • message #76263
Hans-Otto Baral, 30-05-2023 11:25
Hans-Otto Baral
Re : Lachnum fasciculare?
Yes, this all sounds like L. fasciculare. Quercus you can easily distinguish by its large pores arranged in rings.

To my knowledge there is no sequence in GenBank under that name.