19-03-2026 18:25
William Slosse
Good evening everyone, On 18/03/26 I found a few
19-03-2026 19:34
Hello everyone,a few days ago I collected this str
17-03-2026 10:09
François Freléchoux
Bonjour, Voici la description rapide d'un petit d
19-03-2026 17:50
Hi to everybodyThese thiny, blackish pseudothecia
18-03-2026 13:09
Khomenko Igor
I recently examined Celtis occidentalis branches
17-03-2026 19:41
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
18-03-2026 17:22
Katarina PastircakovaHi there,I'm looking for the following literature:
19-03-2026 10:56
Thomas Læssøehttps://svampe.databasen.org/observations/10505643
27-02-2026 11:21
Yannick Mourgues
Hi to all. Here is a specie that can may be relat
Hymenoscyphus
Yannick Mourgues,
31-08-2009 21:07
Bonsoir.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



