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09-02-2017 15:34

Bernard CLESSE Bernard CLESSE

Bonjour à tous,Trouvé récemment ce Xylaria sur

08-02-2017 18:36

Lothar Krieglsteiner Lothar Krieglsteiner

.. at least it seems to be quite similar. But - fo

08-02-2017 18:56

Lothar Krieglsteiner Lothar Krieglsteiner

... collected at 21.2.2016 at the mountain Foia ne

08-02-2017 17:21

Bernard CLESSE Bernard CLESSE

Bonjour à tous,Trouvé avant-hier ce Lamprospora

08-02-2017 20:38

Enrique Rubio Enrique Rubio

Hi againI have found on fallen branches broken by

08-02-2017 08:46

Ethan Crenson

In Brooklyn, NYC on hardwood (possibly Quercus) on

07-02-2017 14:45

Roland Labbé

Bonjour !Voici un Gibellula, leiopus probable.Est-

08-02-2017 20:59

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Trouvé ce petit asco brun sur tro

08-02-2017 19:06

Angel Pintos Angel Pintos

Hello, anybody has..........Amano N, 1983. Saprobi

17-01-2017 16:43

Carmel Sammut

Found in the north of Malta on dead twig under oli

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Unguiculariopsis on Gibberella stromata
Enrique Rubio, 03-07-2013 14:20
Enrique RubioHi again


I'd like to know your opinion about this Unguiculariospsis species that grew on very old stromata of Gibberella baccata f. sp. moricola on still attached branches of Morus nigra.


The perfectly roundish ascospores, relatively long 8-spored asci IKI negative (-), with croziers and the paraphyses longer than the asci say me that this fungus is close to Unguiculariosis ravenellii subsp. hamata but I have seen any Rhytidhysteron under the ascomata.

Have you any idea for help me?

Thanks again
  • message #24233
  • message #24233
  • message #24233
Hans-Otto Baral, 03-07-2013 17:16
Hans-Otto Baral
Re : Unguiculariopsis on Gibberella stromata
Yes, spore size fits best U. hamata. About the variations distinguished within this species I do not know, I have only seen those with Rhytidhysteron.

Zotto
Enrique Rubio, 03-07-2013 17:33
Enrique Rubio
Re : Unguiculariopsis on Gibberella stromata
Thanks, Zotto! Thanks again