Accès membres

Mot de passe perdu? S'inscrire

18-02-2014 00:31

Iglesias Plácido

Hola, tengo interés en el siguiente artículo: EC

17-02-2014 22:40

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Pongo unas fotos de unas copitas que

17-02-2014 15:51

Chris Yeates Chris Yeates

Bonjour tousI have collected a Discosia on dead La

17-02-2014 16:18

Christian Lechat Christian Lechat

Hi to all,I would need the following document, doe

17-02-2014 16:57

Chris Yeates Chris Yeates

I have collected a Leptosphaeria on the dead stem-

15-02-2014 18:02

Björn Wergen Björn Wergen

Hi there,does anybody have this paper?MÜLLER, E.

16-02-2014 11:11

Alain GARDIENNET Alain GARDIENNET

Bonjour à tous, Auriez-vous cet article : New

15-02-2014 10:59

FRANCIS FOUCHIER

Bonjour je recherche une clé des Plectania-Donadi

13-02-2014 11:36

Pollard Adam

Doesn't match anything in Ascomycetes in Colour or

15-02-2014 13:40

Joop van der Lee Joop van der Lee

Found on cow dung.Spores: 4.5-5x2.5-3 um

« < 1200 1201 1202 1203 1204 > »
Byssosphaeria ?
Ethan Crenson, 08-03-2016 08:53
Hi,

I found this tiny pyrenomycete in Brooklyn.  Tiny black roughened ascomata, less than .5mm, superficial on bare wood (probably Quercus).  Red around apical opening.  1, 2 & 3-septate hyaline spores measuring 16-20µm by 5-5.5µm. 

Any help would be greatly appreciated.

Thanks!
  • message #41386
  • message #41386
  • message #41386
  • message #41386
  • message #41386
  • message #41386
  • message #41386
  • message #41386
Jacques Fournier, 08-03-2016 09:08
Jacques Fournier
Re : Byssosphaeria ?
Hi Ethan,
your fungus seems to fit well Byssosphaeria rhodomphala. Are you on the tropical side of Brooklyn?
Cheers,
Jacques
Jason Karakehian, 30-07-2016 04:53
Jason Karakehian
Re : Byssosphaeria ?
Hi Jacques, I was just looking at Ethan's photos and notes on this and following your lead.  It really does seem to be Byssosphaeria rhodomphala!  We looked at a paper Algunas especies del género Byssosphaeria (Melanommataceae, Pleosporales) de Veracruz, México by Santiago Chacón-Zapata y Fidel Tapia-Padilla. Revista Mexicana de Biodiversidad 84: 739-745, 2013.  The taxon is given from Mexico and Ohio in the United States.  We feel like this is a good determination given that information, but we wondered if you have much experience with the genus and might offer additional input?
Thank you!