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26-07-2016 10:19

Enrique Rubio Enrique Rubio

These very small (100-300 µm), erumpent, greenish

25-07-2016 17:03

Steve Clements

Bonjour,on a trouvé cet Orbilia sur le bois de bo

25-07-2016 17:50

Castillo Joseba Castillo Joseba

Quisiera saber si alguien tiene información de al

25-07-2016 14:51

Enrique Rubio Enrique Rubio

Hi to everybody I need information on the genus A

25-07-2016 14:57

Chris Yeates Chris Yeates

Bonjour tousif anyone has access to Bryophytomyces

03-07-2016 21:32

Salvador Tello

Hola a todos. Tengo unos hongos que recogí el aÃ

21-07-2016 17:50

Enrique Rubio Enrique Rubio

I need this paper on Dermateaceae. Could you help

23-07-2016 23:41

Castillo Joseba Castillo Joseba

Un asco a identificar,   me parece que esta viejo

23-07-2016 19:06

Castillo Joseba Castillo Joseba

Este Ascomyceto en madera de fagus,  creo que est

20-07-2016 14:29

Philippe Larue

Bonjour à tous,c'est mon premier sujet sur AscoFr

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Strange greenish fungus on Vaccinium
Enrique Rubio, 26-07-2016 10:19
Enrique Rubio

These very small (100-300 µm), erumpent, greenish, somewhat pulvinate apothecia were found, by chance, under the bino, between ascomata of Pezicula myrtillina and Gibbera sp, on thiny terminal branches of Vaccinium myrtillus at 1700 m of altitude.


The apothecia are fringed by a crown of sparse hyaline subacute hairs, with somewhat partially glassy solid walls,  IKI negative, that don't dissolve in KOH.


The 8-spored asci are IKI negative, arising from croziers. Paraphyses without VBs. Ectal excipulum globulosa to prismatica with strongly pigmented greenish walls. The peculiar ascospores 1(-2) septate.


I feel this fungus could be into the Naevioideae, perhaps close to Chaetonaevia.


Have you some idea for help me?


Thanks again

  • message #44035
  • message #44035
  • message #44035
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Kosonen Timo, 26-07-2016 10:34
Kosonen Timo
Re : Strange greenish fungus on Vaccinium
not a good idea, but love the hairs! I suppose Zotto is around?

Timo

Hans-Otto Baral, 26-07-2016 10:41
Hans-Otto Baral
Re : Strange greenish fungus on Vaccinium
very interesting!
I think it is a Makroskyttea, a genus so far only used for lichenicolous fungi.
But my lignicolous "Hyalopeziza sambuci" is a Makroskyttea too.

I have it in Cordieritidaceae.
I send you by mail the original article.

Your fungus make me thinking if my Hyalopeziza should also be a Makroskyttea as it has spores similar as there.

Enrique Rubio, 26-07-2016 10:47
Enrique Rubio
Re : Strange greenish fungus on Vaccinium
Thank you to both