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03-12-2019 10:36

Thomas Læssøe

Pale, long-stemmed, recalling H. seminis-alni; ap.

24-11-2019 19:03

Mirek Gryc

They grew on plant debris soaked in faeces togethe

29-11-2019 12:11

Castillo Joseba Castillo Joseba

Me mandan esta muestra de Galicia,  recolectada e

03-12-2019 13:06

PASCAL DUBOC

Bonjour une colonie de micro cupules sessiles à

01-12-2019 23:13

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que he e

01-12-2019 13:20

Elisabeth Stöckli

Bonjour, Trouvé sur bois mort et décortiqué de

02-12-2019 19:12

Riet van Oosten Riet van Oosten

Hello,Found by Laurens van der Linde, nov. 2019, T

30-11-2019 20:24

Manak Roman

Dear all, I need help with this Peziza. I found

02-12-2019 09:24

Peter Welt Peter Welt

A question about nomenclature. Is it permissible f

30-11-2019 17:13

Robin Isaksson

Found this asco on Racomitrium, the moss was dead

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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
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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 :-)