24-04-2024 21:54
éric ROMEROBonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard EvangelistiBonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason KarakehianHi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel RibesGood afternoon.Does anyone know this anamorph?It g
19-04-2024 14:28
B ShelbourneCudoniella tenuispora: Distinctive macro and habit
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