24-07-2024 13:19
Thomas FlammerI am looking for a PDF of the above article. Thank
21-07-2024 10:13
Thierry BlondelleBonjour,Récolte sur branchette de Castanea dans u
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Alan RockefellerWhich Peziza did I find on horse dung in Humboldt
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Miguel Ángel RibesGood morningThis Scutellinia from July 9 grew at 1
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Masanori KutsunaDear all, Does anyone have these papers and send
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Villalonga PacoSmall Scutellinia growing in garden soil (calcareo
Hymenoscyphus
Yannick Mourgues,
31-08-2009 21:07
J'aimerai votre avis sur cet Hymenoscyphus trouvé sur tiges mortes de Rubus.
Spores : 20x5 um environ bien qu'il n'y en avait que très peu. 1 cloison avec 2 guttules dans chaque partie. De forme "scutuloide".
Asques IKI+, 100-110x6-10 um, boucles +
paraphyses à sommet arrondi, septées, larges de 3-4 um, remplies de guttules réfringentes
Yannick
Yannick Mourgues,
31-08-2009 21:24
Re:Hymenoscyphus
Hymenoscyphus calyculus serait un bon candidat. Non ?
Hans-Otto Baral,
01-09-2009 00:04
Re:Hymenoscyphus
On Rubus I would not expect H. calyculus. Do you have a photo of the spores? Also the excipulum on the flanks should be consulted whether prismatica (calyculus) or globulosa (epiphyllus and relatives).
Zotto
Zotto
Yannick Mourgues,
01-09-2009 00:22
Re:Hymenoscyphus
No, I haven't any picture of spores because they were too rare and I wasn't able to make a picture.
I will see excipulum textura.
Yannick
I will see excipulum textura.
Yannick
Yannick Mourgues,
01-09-2009 00:31
Re:Hymenoscyphus
Excipulum has a textura globulosa.
So, can we conclude Hymenoscyphus epiphyllus groups ?
Yannick
So, can we conclude Hymenoscyphus epiphyllus groups ?
Yannick
Yannick Mourgues,
01-09-2009 00:31
Re:Hymenoscyphus
Excipulum has a textura globulosa.
So, can we conclude Hymenoscyphus epiphyllus groups ?
Hymenoscyphus or Phaeohelotium ?
Yannick
So, can we conclude Hymenoscyphus epiphyllus groups ?
Hymenoscyphus or Phaeohelotium ?
Yannick
Hans-Otto Baral,
01-09-2009 15:16
Re:Hymenoscyphus
Yes, you can say Phaeohelotium if one prefers to separate that genus. H. epiphyllus or H. monticola would be a choice. The multiguttulate paraphyses would tell for epiphyllus. Phaeohelotium do not have scutuloid spores, however. You cannot say which end of the spores is the upper end.
Zotto
Zotto
Yannick Mourgues,
01-09-2009 18:14
Re:Hymenoscyphus
Thanks again Zotto !
Yannick
Yannick