17-10-2017 22:55
Alan SmithI found this one growing on a piece of unidentifie
17-10-2017 00:39
Yannick Mourgues
Sur bois décortiqué de châtaignier ou de Sorbie
15-10-2017 21:54
Edit Szilvásy
Hi Forum, My friend found this fungus.It grows on
16-10-2017 19:15
Jean-Luc RangerIl s'agit plus excactement de la forme conidienne,
16-10-2017 22:58
Castillo Joseba
En rama posiblemente de corilus o fagusA ver si ha
12-10-2017 23:04
Jean-Luc RangerBonjour, j'ai trouvé cet Hypomyces sur Lactarius
Hymenoscyphus ... possibly epiphyllus?
Alan Smith,
17-10-2017 22:55
Merci d'avance, Alan
Hans-Otto Baral,
18-10-2017 07:52
Re : Hymenoscyphus ... possibly epiphyllus?
Hi Alan
This is clearly Hymenoscyphus menthae (= H. consobrinus). You may consult my paper on this:
Hymenoscyphus menthae, H. macroguttatus and H. scutula, a
comparative taxonomic study emphasizing the value of spore
guttulation and croziers. Ascomycete.org, 7 (6) : 255-287. (2015)
Typical are the navicular multiguttulate, homopolar spores without a perceptible upper end.
This is a plurivorous species, like H. epiphyllus which differs in a consistently short stout stipe, and spores with large and small drops, also in having croziers at the ascus base.
Urtica and Rubus are very easily separated in a cross section. Urtica 4-angled with cavities in the xylem.
Zotto
This is clearly Hymenoscyphus menthae (= H. consobrinus). You may consult my paper on this:
Hymenoscyphus menthae, H. macroguttatus and H. scutula, a
comparative taxonomic study emphasizing the value of spore
guttulation and croziers. Ascomycete.org, 7 (6) : 255-287. (2015)
Typical are the navicular multiguttulate, homopolar spores without a perceptible upper end.
This is a plurivorous species, like H. epiphyllus which differs in a consistently short stout stipe, and spores with large and small drops, also in having croziers at the ascus base.
Urtica and Rubus are very easily separated in a cross section. Urtica 4-angled with cavities in the xylem.
Zotto
Alan Smith,
18-10-2017 16:19
Re : Hymenoscyphus ... possibly epiphyllus?
das ist sehr hilfreich, Zotto, danke