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24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Sarea resinae 101112 111
Miguel Ángel Ribes, 19-02-2015 23:31
Miguel Ãngel RibesGood night

I think this orange 1-1,5 mm discs on resin in the bark of a live trunk of Pinus canariensis is Sarea resinae, more than S. difformis.

Asci cylindrical-sacciformis, plenty of small globose spores, I suppose more than 128, completly blue in IKI.
Spores globose, (1.7) 2.2 - 2.8 (3.0) x (1.6) 2.1 - 2.7 (2.9) µm; Q = 1.0 - 1.1 (1.2); N = 61; Me = 2.5 x 2.4 µm ; Qe = 1.0
Paraphysis cylindrical, with small guttules, agglutinated at top with a dark-yellow substance.

Thank you for your help.

Miguel Á. Ribes
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Joey JTan, 19-02-2015 23:58
Re : Sarea resinae 101112 111
This is S. resinae, quite common on spruce in Canada although I haven't found the anamorph.  I should have some pictures somewhere...
Miguel Ángel Ribes, 20-02-2015 00:03
Miguel Ãngel Ribes
Re : Sarea resinae 101112 111
Thank you Joey, very kind.
Joey JTan, 20-02-2015 00:13
Re : Sarea resinae 101112 111
I remember taking nice photos of material mounted in IKI but I can't seem to find these and other images of S. resinae.  The IKI reaction is impressive.
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Miguel Ángel Ribes, 20-02-2015 00:29
Miguel Ãngel Ribes
Re : Sarea resinae 101112 111
Wonderful pictures, more than 256 spores sure.
Peter Püwert, 20-02-2015 01:06
Peter Püwert
Re : Sarea resinae 101112 111
Hi all,
here a collage of the two known Sarea- species. In our country are both species not rare on old blackening resin, although to see S. difformis very difficult. S. difformis we found only on resin of Picea abies, S. resinae on Larix decidua, Picea abies and Pinus sylvestris, here conigenous too.
Greetings
Peter.
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Peter Püwert, 20-02-2015 02:49
Peter Püwert
Re : Sarea resinae 101112 111
Here oncemore two fotos from Sarea resinae. About which it itself with the filiform things acts I dont know, had no occasion to microscope. Under Sarea resinae in the database is in my opinion a Lachnellula- species, for example  we found on resin L. subtilissima too.
Greetings
Peter.
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Miguel Ángel Ribes, 22-02-2015 21:01
Miguel Ãngel Ribes
Re : Sarea resinae 101112 111
Thanks a lot Peter, very interesting pictures.

This is my first asco in resin

Cheers.