31-03-2026 21:18
Miguel Ángel Ribes
Good evening. oes anyone have the original descrip
31-03-2026 20:57
Stefan BlaserHello everybody, I hope somebody can help me with
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
31-03-2026 16:20
Mlcoch Patrik
Hello, Please about help with determination. On
31-03-2026 08:19
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
30-03-2026 12:03
William Slosse
Hello all,On 27/03/26, in Kraaiveld in Wingene (Be
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
30-03-2026 09:53
Yanick BOULANGERBonjourVoici des petites fructifications poilues s
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