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25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

26-03-2026 15:31

Ãke Widgren Åke Widgren

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

26-03-2026 12:50

David Chapados David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

Vasileios Kaounas Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 20:53

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

25-03-2026 15:06

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

25-03-2026 13:54

Enrique Rubio Enrique Rubio

Does anyone know where I could download Paoletti's

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Cryptodiaporthe lirelle on Rosa ??
Jac Gelderblom, 05-04-2017 14:56
Dear friends

On thin Rosastems I found black ascomata in stromata(see pictures).
Diameter stromata up to 0,4-0,5 mm
Asci 37-39 x 6 micron, loosening
Spores 7-9 x 2,5 micron, septum nearly invisible inwater but clearly in IKI,
Except for growing on Rosa instead of Filipendula it fits very well with Cryptodiaporthe lirella.
What do you think of it?

Greetings

Jac Gelderblom
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Jac Gelderblom, 06-04-2017 15:10
Re : Cryptodiaporthe lirelle on Rosa ??
Nobody can help me?

Il n'y a personne qui peut m'aider?

Greetings / Amitiés

Jac Gelderblom