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03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

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Arachnopeziza
Matthias Mann, 03-12-2018 03:12
Matthias Mann
Chers spécialistes,

reading Ethan's topic from 28-11-2018 is the reason of my message.

Zotto did not find any sequenced Europenian species of Arachnopeziza aurata.

I collected material 2017 in Austria and can provide it to anyone who has

further interests, to sequence that species.

But I'm a little bit confused, when Korf mentiones, that subiculum should be absent

in the species with 7-septed spores (with a hint to Dasyscyphella miniopsis): have a look!

So I'm curious for your answer,

cheers!

Matthias
  • message #55358
Hans-Otto Baral, 03-12-2018 10:03
Hans-Otto Baral
Re : Arachnopeziza
Hi Matthias
thanks for this offer! I do not sequence myself but maybe someone is interested to do it. Timo actually has sequences of A. aurata from Scandinavia and they fall in the clade with Japanese and American/French samples (he did not specify exactly which it falls).
I am trying to get an illustration for the sequence by Florian Prell, hoping that it exists.
Zotto
Hans-Otto Baral, 03-12-2018 17:13
Hans-Otto Baral
Re : Arachnopeziza
Hallo Matthias

ich habe eben entdeckt, dass Florians Sequenz nun doch die richtige A. aurata ist und darüber eine Antwort in Ethans topic geschrieben.

Viele Grüße
Zotto
Matthias Mann, 03-12-2018 18:50
Matthias Mann
Re : Arachnopeziza
Hallo Zotto,

danke für die Anwort!

Viele Grüße!

Matthias
Kosonen Timo, 05-12-2018 12:06
Kosonen Timo
Re : Arachnopeziza
Hallo Matthias,

A. aurata material outside Scandinavia is always wellcome! I'll be happy
to check the sample and sequence it. All notes & photos from fresh material are appreciated also.

bw,
Timo

Timo Kosonen
Herbarium
University of Turku
FIN 20014 Turku
Finland
Matthias Mann, 05-12-2018 13:29
Matthias Mann
Re : Arachnopeziza
Hallo Timo,

tomorrow the exsikkate and a small USB-stik with data are going with post to you.

Attention, the stick has mini-USB plug but on the other end the normal size.
Ystävällisin terveisin!

Matthias
Kosonen Timo, 05-12-2018 16:14
Kosonen Timo
Re : Arachnopeziza
danke schön!

VG
Timo