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14-06-2025 13:28

Richard VALERI Richard VALERI

Bonjour à tous.Trouvé au sol, longuement résupi

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

13-06-2025 19:57

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y avellanosEjemplar uni

12-06-2025 19:36

Rodríguez Borja Rodríguez Borja

Hi, I have got this collection hoping you can giv

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

12-06-2025 15:53

Viktorie Halasu Viktorie Halasu

Hello, I keep finding something with spores like

12-06-2025 08:58

Josep Torres Josep Torres

Hello.Some synnemata sprouting in a scattered but

12-06-2025 19:26

Charles Aron Charles Aron

Hi All, Recently I found this minute Bryoscyphus

12-06-2025 13:04

Angel Pintos Angel Pintos

Hi, does anyone have the following article: Tibel

11-06-2025 13:44

Nicolas Suberbielle Nicolas Suberbielle

Bonjour,J'ai trouvé cette espèce aux alentours d

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Hymenoscyphus aff fucatus? H-
Viktorie Halasu, 10-10-2020 18:05
Viktorie HalasuHello,

can I call this H. fucatus H-, or are the spores still too short? Only one spore had 2 very short setulae, others without. VBs medium refractive. On Rubus fruticosus stem. 
edit: host is R. caesius

Thank you in advance. 
Viktorie  
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Hans-Otto Baral, 10-10-2020 18:13
Hans-Otto Baral
Re : Hymenoscyphus aff fucatus? H-
Very difficult to answer! I would still consider H. scutula, despite the absence of long setulae. A difficult case, particularly since we know almost nothing about genetics in H. scutula.

Oh, I must correct myself, I had a wrong remembering, here is an ITS tree showing the true scutula in green and some other genotypes.
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Viktorie Halasu, 10-10-2020 19:44
Viktorie Halasu
Re : Hymenoscyphus aff fucatus? H-
Dear Zotto,
thank you very much. Is this collection different enough that it would be useful to sequence it? 
Viktorie