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23-06-2025 04:03

Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

23-06-2025 13:25

Enrique Rubio Enrique Rubio

I would like to hear your opinion on this Scutelli

22-06-2025 13:52

DirkW DirkW

Dear friends,anyone out there with this paper?:DOU

26-05-2025 18:09

Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

11-06-2025 16:26

Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

18-06-2025 19:24

Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

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Lasiosphaeriaceae identification request.
Suhaib Firdous Yatoo, 11-04-2020 21:08
Suhaib  Firdous YatooOn herbaceous stems like Urtica dioica, Arctium etc.
Lower surface with rhizoids.
Spores-  27.5 × 16um (maximum 33um long), appendage 20um in immature spores while reaches up to 60um in mature spores.
Spore color : colorless, then army green, then brownish.
Asci usually cyllindrical but many clavate  180-230 um × 18-30um.

and please suggest me some keys to Arnium
  • message #62662
  • message #62662
  • message #62662
Peter Püwert, 11-04-2020 21:29
Peter Püwert
Re : Lasiosphaeriaceae identification request.
Hi, this isn't an Arnium, I think Schizothecium/ Podospora squamulosum.

Peter.
Suhaib Firdous Yatoo, 12-04-2020 02:59
Suhaib  Firdous Yatoo
Re : Lasiosphaeriaceae identification request.
Schizothecium squamulosum seems a perfect fit. (BTW I didn't say it is Arnium but wanted a suggestion on the key for that genus, I will make a separate post then)

Thank you very much.
Peter Püwert, 12-04-2020 12:51
Peter Püwert
Re : Lasiosphaeriaceae identification request.
Hi, I'll send you some info about Arnium with wetransfer.

Peter.
Suhaib Firdous Yatoo, 13-04-2020 02:43
Suhaib  Firdous Yatoo
Re : Lasiosphaeriaceae identification request.
Thank you.