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12-11-2018 15:38

PASCAL DUBOC

Bonjour sur tige herbacée en milieu marécageux,

11-11-2018 13:43

BERNARD CLESSE BERNARD CLESSE

Bonjour à toutes et tous,Que pensez-vous de cet A

12-11-2018 15:56

Castillo Joseba Castillo Joseba

De esta mañana en suelo arenoso junto a pinar y c

11-11-2018 15:12

Castillo Joseba Castillo Joseba

Me mandan  esta muestra seca desde Galicia,   en

11-11-2018 19:33

Thorben Hülsewig

Hi there, today i found on stems of Eupatorium sp

08-10-2018 14:51

Edvin Johannesen Edvin Johannesen

I came across these dense mats of apothecia seated

11-11-2018 18:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Suite à la publication d'un article d'Eka

04-11-2018 12:06

Thorben Hülsewig

Hi there, two days ago i found this Hymenoscyphus

11-11-2018 14:33

Castillo Joseba Castillo Joseba

Me mandan esta muestra seca desde Galicia,   fue

08-11-2018 22:48

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,Que pensez-vous de cet A

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Hymenoscyphus sp.
Gernot Friebes, 22-10-2018 12:38
Hi,

a few days ago I received this collection on indet. plant material embedded in soil (likely some herbaceous stem). The apothecia colour is cream but they tend to change to redbrown when old. The scutuloid ascospores measure 14.5-18.5(20.5) x 5.2-6 µm. I did not observe setulae. Croziers are absent.

Thanks for your help!

Best wishes,
Gernot
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Hans-Otto Baral, 22-10-2018 13:11
Hans-Otto Baral
Re : Hymenoscyphus sp.
Hi Gernot

too difficult I think. The paraphyses are almost without VBs? This is extraordinary, it occurs in H. caudatus, but else???

Zotto
Gernot Friebes, 22-10-2018 13:40
Re : Hymenoscyphus sp.
Thank you, Zotto. Yes, it appears as if VBs are lacking... 

Best wishes,
Gernot