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08-12-2019 11:01

Gilbert MOYNE

Bonjour, Un petit champignon que m'a remis Andgel

07-12-2019 22:22

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

07-12-2019 18:45

Laurens van der Linde Laurens van der Linde

Hallo i found the P atrovinosa with a slime specie

06-12-2019 19:49

Edvin Johannesen Edvin Johannesen

Hi! Tiny, black, oblong stromata with pure white

27-11-2019 16:54

Rasmus Riis-Hansen Rasmus Riis-Hansen

Hi,I hope you can help med with this disc found a

05-12-2019 09:06

Valencia Lopez Francisco Javier

Hola amigosEstoy buscando este trabajo de la Errot

05-12-2019 19:35

Ibai Olariaga Ibarguren

Dear colleagues, I was wondering if anyone could

19-11-2019 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... under a twig of deciduous tree (likely Quercus

29-06-2011 22:52

Luc Bailly Luc Bailly

Encore trois ascos de la réserve naturelle domani

04-12-2019 13:01

Mirek Gryc

Hello everyoneI inform you in advance that this is

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Phaeohelotium
Enrique Rubio, 17-06-2009 13:47
Enrique RubioHi to all
This Phaeohelotium (¿) species grews on semiinmersed hardwood in montaneous streams (700-800 m).
The ascomata are small (up to 1 mm) and subsessile from a very short and conical stem.
The hymenium is bluish grey, lilac, later withish. The ectal excipulum of very young apothecia is ligth brownish.
Have you any idea?
Many thanks
Enrique
  • message #8234
Enrique Rubio, 17-06-2009 13:48
Enrique Rubio
Re:Phaeohelotium
Macro 2
  • message #8235
Enrique Rubio, 17-06-2009 13:49
Enrique Rubio
Re:Phaeohelotium
Spores rarely 1 septate
  • message #8236
Enrique Rubio, 17-06-2009 13:51
Enrique Rubio
Re:Phaeohelotium
Asci can be > 100 micr., IKI b (Hymenoscyphus-type), 8-spored, with croziers. Paraphyses multiguttulate
  • message #8237
Enrique Rubio, 17-06-2009 13:52
Enrique Rubio
Re:Phaeohelotium
Medullary excipulum textura intricata
  • message #8238
Enrique Rubio, 17-06-2009 13:53
Enrique Rubio
Re:Phaeohelotium
Ectal excipulum textura globuloso-angularis
  • message #8239
Hans-Otto Baral, 17-06-2009 18:33
Hans-Otto Baral
Re:Phaeohelotium
Asci seem to be with croziers. I see no difference to Ph. imberbe / Hymenoscyphus imberbis.

zotto
Enrique Rubio, 17-06-2009 19:05
Enrique Rubio
Re:Phaeohelotium
Yes, Zotto. Asci have croziers. I'm sorry, I was wrong for the strange color of the ascomata, without reddish colors. I have tested the blue reaction of the apothecial base, and see that is bluish in IKI.
Many thanks