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03-11-2017 23:25

Alan Smith

I have found several of these small ascos recently

05-11-2017 11:31

Ismael Wind

Yesterday these cups were found in the dunes, wet

05-11-2017 10:18

Angel Pintos Angel Pintos

Hello, a friend sends me these pictures of this an

31-10-2017 20:09

Leandro Sánchez Leandro Sánchez

Sous Fagus sylvatica, terrain sabloneux (photo in

04-11-2017 22:06

Thorben Hülsewig

Hi there,this fungus grow on a dead twig.The conid

04-11-2017 03:38

Danny Newman Danny Newman

asci 8-spored, seemingly thick walled, at least wh

03-11-2017 11:15

Castillo Joseba Castillo Joseba

Me mandan de Galicia  unas Xylaryas en RetamaEjem

04-11-2017 10:57

Castillo Joseba Castillo Joseba

Hoy he usado este programa y de repento no puedop

03-11-2017 22:29

Thorben Hülsewig

Hi there,i found this asco on twigs of Alnus or Po

03-11-2017 00:24

Valencia Lopez Francisco Javier

Hola a todos/asAdjunto fotos de unos ascomicetes q

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another Hymenoscyphus type ... ?
Alan Smith, 03-11-2017 23:25
I have found several of these small ascos recently growing on soft, dead stems of (possibly) Rubus fruticosa. The limited keys I have find nothing with such long spores!

could anyone suggest what this one could be.

Merci d'avance, Alan
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Hans-Otto Baral, 04-11-2017 07:51
Hans-Otto Baral
Re : another Hymenoscyphus type ... ?
Clearly a Hymenoscyphus with scutuloid spores, but you need more data. I assume the asci arise from simple septa and the paraphyses contain refractive VBs.  Probably H. scutula (incl. vitellinus) in a wide sense, perhaps H. virgultorum. But 7 µm spore width would be impossible. You shoud measure more spores I think you have narrower but also longer ones.
Alan Smith, 05-11-2017 23:20
Re : another Hymenoscyphus type ... ?
ok ... danke Hans-Otto :-)