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20-01-2020 18:19

Valencia Lopez Francisco Javier

Hola a todos/asTengo estas Pseudombrophila sp, rec

20-01-2020 14:52

Josep Torres Josep Torres

Hola.Unas imágenes del 21 de Mayo de 2018, de un

20-01-2020 07:30

Django Grootmyers Django Grootmyers

Growing on a dead, shrivelled portion of a Phlebia

15-01-2020 00:11

William Slosse William Slosse

Hallo Forum,I recently found a curious ascomycetes

19-01-2020 20:16

Robin Isaksson

Spores multiguttulate,one cell and 22-26x 4,5-6 u

19-01-2020 15:20

Andreas Gminder Andreas Gminder

Hello,on sheep dung after 14 days in culture I fou

19-01-2020 14:50

Castillo Joseba Castillo Joseba

Esto lo recolectamos en bellota de  quercusNo ten

19-01-2020 10:45

Castillo Joseba Castillo Joseba

La hemos recolectado en frutos de EucaliptoA ver s

19-01-2020 10:59

Didier ARGAUD

Une question de mon ami Bernard Woerly qui voudrai

18-01-2020 19:03

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,Une idée pour cet asco

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Hymenscyphoid on Salix seeds, November S Sweden
Thomas Læssøe, 03-12-2019 10:36
Pale, long-stemmed, recalling H. seminis-alni; ap. 2 mm diam.; stem 1-8 mm long. Spores 8-10 x 2-3 µm.Asci I+ (rather pale), 60-70 x 6-7 µm. (sec Sven-Åke Hanson). Apparently without croziers
  • message #60344
  • message #60344
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Hans-Otto Baral, 03-12-2019 16:16
Hans-Otto Baral
Re : Hymenscyphoid on Salix seeds, November S Sweden
Hi Thomas

I have nothing in my database on Salix seeds. No idea with these data. Do the paraphyses contain VBs? How does the amyloid ring look? Excipulum prismatic I suppose?
Thomas Læssøe, 03-12-2019 23:10
Re : Hymenscyphoid on Salix seeds, November S Sweden
I have only seen the dried material (quite a number of tiny apotecia) so unsure of vital characters and of presence of VB's in the paraphyses. The ring is ± visible on the last image; rather open, shallow type but clearly blued
Hans-Otto Baral, 03-12-2019 23:14
Hans-Otto Baral
Re : Hymenscyphoid on Salix seeds, November S Sweden
I wouldn't be sure from the photo that it is positive.
Hans-Otto Baral, 04-12-2019 09:54
Hans-Otto Baral
Re : Hymenscyphoid on Salix seeds, November S Sweden
Indeed, from the full resolution photo one sees two dots of an apical ring, but no colour. This is difficult to estimate. One ascus is no ascus.

Anyway, without vital characters I do not want to try identify a genus here.
Thomas Læssøe, 04-12-2019 09:56
Re : Hymenscyphoid on Salix seeds, November S Sweden
fully understandable - just thought it was sufficiently distinct to warrant a posting here :-)