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31-03-2026 21:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 09:53

Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

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Rutstroemia sp.
Pavol Palo, 13-02-2015 15:33

Hello, dear friends.
Thank you in advance for your assistance, or some idea

I found this one on part of cone Abies alba at the end of september.
Apothecia with short stipe : diam. 1-2 mm
Spores : 8-20 x 4-5 µm
Ascii:85-110 x 7-10 µm
Paraphyses: diam. 2-3 µm

Palo
  • message #33803
  • message #33803
Hans-Otto Baral, 13-02-2015 16:22
Hans-Otto Baral
Re : Rutstroemia sp.
Hello

I assume you mean 18-20 µm 

I suppose this is Hymenoscyphus epiphyllus. You can test iodine for the ascus apex which is certainly not sclerotiniaceous.
Pavol Palo, 13-02-2015 16:45
Re : Rutstroemia sp.
Hi Zotto
Thank you, but the substrate surprised me
Palo
Hans-Otto Baral, 13-02-2015 16:48
Hans-Otto Baral
Re : Rutstroemia sp.
H. epiphyllus is plurivorous on everyting, not only leaves, also wood and cones.