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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

25-03-2024 13:41

B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

25-03-2024 21:27

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2024

26-03-2024 14:37

DAVID MARCOS DAVID MARCOS

Spores (telles qu'elles apparaissent à l'intérie

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-03-2024 11:06

michel bertrand

Bonjour, Malgré de nombreuses recherches, je n'a

25-03-2024 14:08

Ursula Kozik

Bonjour et bonne journée, On m'a envoyé une tro

25-03-2024 03:56

B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

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En madera sin determinar
Castillo Joseba, 20-02-2018 14:48
Castillo JosebaMe llega material seco desde Galicia,  enmadera sin determinar

En principio pense an alguna Tremellaceae,   pero no veo nada  parecido

Los apotecios, son como bolas de 1-2 mm. y tienen una consistencia dura hasta ronper,  como pasa con la cascara de un huevo


A ver si hay alguna sugeencia 

Saludos
Joseba
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Jacques Malassé, 20-02-2018 15:19
Re : En madera sin determinar
Hola Joseba...my mother has been teaching Spanish for almost forty years, unfortunately I've never learned Spanish myself. Sad :( :(
About the mushroom. yes, it's undoubtly a member of Tremellaceae. a Tremella sp. . According to recent advances in the knowledge of this Genus, all live as parasites on other fungi, especially Stereum, but on Pyrenomycetes too, like yours. (Diaporthe? Hypoxylon?) and are host-specific (species or genus).
Probably another member could add further informations, perhaps a species name.
Bien cordialement
Jacques
Castillo Joseba, 20-02-2018 19:17
Castillo Joseba
Re : En madera sin determinar
Hola Jacques
No te martirices por no haber aprendido Español,  yo he estudiado durante años el Ingles y tampoco he conseguido aprenderlo´

He estado estudiando el hongo sobre el que esta parasitando y aunque solo he podido encontrar esporas en las 4 muerstras que he preparado,  creo que lo que es  claro es que se trata de un Diatrype,  aunque no he podido localizar cual, porque las medidasa de las esporas que he tomado son demasiado grandes para los que yo conozco.

Pongo las fotos a ver si puedes ayudar a alguien a darme alguna pista

Saludos
Joseba
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Jacques Malassé, 20-02-2018 21:23
Re : En madera sin determinar

Buena tarde Joseba


For me, both pictures of the pyrenomycete are consistent with Diatrype stigma, rather than D. disciformis (forming "true" discs, and spores much smaller) althought the carpophores (ascomes) aren't confluent as yet. But for the Tremella, I'm unable to put a sp. name on it; perhaps somebody in the forum could help?


About Spanish, I refuse to use Google translator or anything like, just a dictionnary to translate words I do not understand. Spanish and Italian (and Portuguese) are alongside French latin-based languages, so I try to find out the root of each word (e. g. "martirice", I think has the same root than the french "martyr" with is stronger) and hence the meaning.


Bonne soirée


Cordialement


jacques

Castillo Joseba, 21-02-2018 16:04
Castillo Joseba
Re : En madera sin determinar
Parece que puede ser Sirobasidium brefeldianum

Saludos
Joseba
Jacques Malassé, 21-02-2018 17:42
Re : En madera sin determinar

Hola Joseba,


I found the original description of Sirobasidium, from Brazil; I don't know if the fungus has since been described from elsewhere in the world: it has been recorded in UK, so... Your specimens grow obviously ON the Pyrenomycetes. The swollen hyphae ("bubbles") are consistent with Tremella, but not the spores (globose by Tremella)???


https://www.biodiversitylibrary.org/page/13076899#page/367/mode/1up


Sorry, no further idea...


Bonne soirée


Jacques