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05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

03-03-2026 20:34

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningThese small, amphora-shaped perithecia

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

02-03-2026 22:07

Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

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Lachnum pulverulentum
Riet van Oosten, 15-11-2020 16:10
Riet van Oosten
Hello,

Found by Laurens van der Linde, november 2020, The Netherlands, on needle of Pinus sylvestris.

Is this Lachnum pulverulentum?

Spore sizes larger than mentioned in Ellis & Ellis.

(Also found the names Lachnellula pulverulenta, Dasyscyphus pulverulentus and Dasyscyphella pulverulenta.)

Spores sizes: (4.9-)5.6-7.7(-7.9) x (2-)2.1-2.3(-2.5) µm, Me: 6.7 x 2.2 µm, N = 10

Asci J+

Greetings, Riet
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Juuso Äikäs, 15-11-2020 16:41
Re : Lachnum pulverulentum
I found this species a few times this spring. Your spores are a bit wider compared to my measurements, but over all in my opinion this fits well.
Riet van Oosten, 15-11-2020 17:20
Riet van Oosten
Re : Lachnum pulverulentum
Thank you very much Juuso!
Stip Helleman, 15-11-2020 22:01
Stip Helleman
Re : Lachnum pulverulentum
Hi Riet,
I think also, this is the same Lou collected in April.
Cheers,
Stip
Riet van Oosten, 15-11-2020 22:12
Riet van Oosten
Re : Lachnum pulverulentum
Hi Stip,
Thank you very much!

Laurens van der Linde, 15-11-2020 23:11
Laurens van der Linde
Re : Lachnum pulverulentum
bedankt Stip Mooie foto van deze keer gr lou
Stip Helleman, 15-11-2020 23:21
Stip Helleman
Re : Lachnum pulverulentum
Ja een mooie collectie ook.

Groet,

Stip
Hans-Otto Baral, 16-11-2020 12:05
Hans-Otto Baral
Re : Lachnum pulverulentum
it should be noted that this species was transferred to Lachnellula 10 years ago, and although I am quite surprized, the molecular data clearly prove this. But there are only two Japanese samples in GenBank. My transfer to Dasyscyphella might be questionable.
Riet van Oosten, 16-11-2020 12:10
Riet van Oosten
Re : Lachnum pulverulentum
Thank you for this information Zotto!