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17-12-2008 19:25

Documentation
Enrique Rubio Enrique Rubio

Cher amis du forum: Quelqu'un aurait-il cette doc

16-12-2008 04:56

Coryne sp. ?
Roland Labbé

Pourriez-vous me dire si je suis sur la bonne pist

15-12-2008 22:53

Genre seulement ?
Roland Labbé

Bonjour ! J'aimerais juste savoir s'il est possib

15-12-2008 19:42

Otidea concinna?
Pablo Chacón Pablo Chacón

Otidea trouvée en forêt Pinus pinaster et Querc

15-12-2008 10:43

Balsamia vulgaris?
VASILEIOS KAOUNAS

fruitbodies 4 mm * 5 mm, under of cistus incanus a

14-12-2008 21:20

Inoperculate ascomycete on Fagus
Uwe Lindemann Uwe Lindemann

Bonsoir Forum, yesterday Dirk and I found an inop

13-12-2008 01:20

Calycina subherbarum
Roland Labbé

Bonjour ! Cette espèce est maintenant Calycina s

12-12-2008 20:02

Anthracobia uncinata
Jean Pierre Dechaume Jean Pierre Dechaume

Avis de recherche : Ce champignon a été trouv

12-12-2008 10:02

recherche doc
Alain GARDIENNET Alain GARDIENNET

Bonjour, Quelqu'un aurait-il de la doc (descripti

12-12-2008 00:40

Asco sp sur bois décomposé
Yannick Mourgues Yannick Mourgues

Bonsoir à tous. Sans doute sur bois décomposÃ

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Nitschkiaceae
Enrique Rubio, 08-04-2018 19:20
Enrique RubioHi again
These minute (200-300 microns) erumpent, gregarious, globulose blackish ascomata are covered by an ephemerous greenish blue tomentum and they vertically collapsing when dry.The fungus was collected on decorticated wood of Prunus dulcis in central west Spain, a region with a mediterraneous climate.
The asci have not a conspicuous apical apparatus and the ascospores are cylindrical, straight to allantoid, smooth, hyaline or sligthly yellowish.I think it could belong to the genus Nitschkia.
Have you some idea for this collection?
  • message #52975
  • message #52975
  • message #52975
Andrew N. Miller, 09-04-2018 20:16
Andrew N. Miller
Re : Nitschkiaceae
This is the same species that was sent to me by Javier Bometon.  He can share his photos if he likes.  I sequenced this for ITS-LSU.  Sequences for this species are not in GenBank as nothing came close.  The closest match was Cryptosphaeria.  This is not a Coronophorales.  If someone would like to identify the species, I would be happy to send them the sequences.  I might even send you a shiny US Dollar coin for a correct name... ;o)

Cheers,
Andy
Enrique Rubio, 09-04-2018 20:39
Enrique Rubio
Re : Nitschkiaceae
Hi Andy
It is strange for a member of Diatrypaceae that the ascomata are not immersed and that they collapse easily.
I, too, join you in your offer.
Thanks!
Andrew N. Miller, 09-04-2018 20:44
Andrew N. Miller
Re : Nitschkiaceae
It is very strange, but other things outside of the Coronophorales are known to collapse easily such as Thaxteriella pezizula:  http://www.discoverlife.org/mp/20q?guide=Tubeufiaceae

Someone could win US$2.00 - ha!

Andy
Enrique Rubio, 09-04-2018 21:30
Enrique Rubio
Re : Nitschkiaceae
OK. Thanks!
Enrique Rubio, 26-02-2023 12:38
Enrique Rubio
Re : Nitschkiaceae
Does anyone know if this fungus, which is extremely common on Prunus dulcis bark, has been formally described?