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22-03-2024 18:48

Juuso Äikäs

These pyrenos were growing on a fallen branch of A

21-03-2024 21:19

Eduard Osieck

Could somebody provide a copy of the following pap

12-01-2024 15:31

Lothar Krieglsteiner Lothar Krieglsteiner

.. from the "Oberpfalz", Germany, hanging twig of

21-03-2024 11:16

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia, (España) 

20-03-2024 14:51

Lothar Krieglsteiner Lothar Krieglsteiner

... from Slovakia, Muranska planina sw. Polomka, 1

12-01-2024 12:31

Lothar Krieglsteiner Lothar Krieglsteiner

... collected already 2014, 16.12. Alentejo, in a

19-03-2024 15:22

Lothar Krieglsteiner Lothar Krieglsteiner

... from Croatia, June 2013. After finding I had b

20-03-2024 12:34

Lothar Krieglsteiner Lothar Krieglsteiner

on 26.10.2023 I found a yellow mould growing on th

18-03-2024 22:12

Charles Aron Charles Aron

Hi All, Another dessication-tolerant Orbilia, thi

18-03-2024 12:24

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia,  recolectsada e

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Byssosphaeria (?) on Erica arborea
Enrique Rubio, 07-07-2016 09:55
Enrique Rubio

Hi to all


I need your help again with this fungus growing on wet wood of Erica arborea at 1400 m of altitude. The superficial, sessile, gregarious, roundish, rough, papillate, ostiolate,pseudothecia are 0.4-0.8 microns in diam. and they grew on a sparse subiculum of brownish hyphae. Their walls are carbonaceous and the inner wall of the young stromata have ochraceous or reddish pigments that don't exist around the ostiole as in B. schiedermayeriana. The 8-spored asc are bitunicate and shortly stipitate. Pseudoparaphyses trabeculate. Mature ascospores are brownish, 1 septate (or with 2 more secondary septa), no appendages, no sheath.


I think this fungus could belongs to the genus Byssosphaeria and maybe this is B. salebrosa. What do you think?


Many thanks again

  • message #43695
  • message #43695
  • message #43695
Alain GARDIENNET, 07-07-2016 23:38
Alain GARDIENNET
Re : Byssosphaeria (?) on Erica arborea

I agree. Macroscopically and microscopically.


It could be  the first european record !


Again an incredible fungus found by you.


Alain

Enrique Rubio, 07-07-2016 23:41
Enrique Rubio
Re : Byssosphaeria (?) on Erica arborea
Many thanks, Alain!