Accès membres

Mot de passe perdu? S'inscrire

22-09-2022 18:14

Andgelo Mombert Andgelo Mombert

Bonsoir, Ascomes sur branche morte attenante de C

26-09-2022 15:31

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,please, can this be something else than Hypo

25-09-2022 20:04

Elisabeth Stöckli

Bonsoir,Trouvé à 2'500 m (prairie alpin), taille

25-09-2022 14:43

Juuso Äikäs

I deleted my previous misleading post and inspecte

24-09-2022 20:11

Ismael Wind

Found these orange fungi on an old fruiting body o

22-09-2022 22:05

Edvin Johannesen Edvin Johannesen

These yellow, short-stalked apothecia, which turn

22-09-2022 22:48

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et à tous,J'ai trouvé ce matin

22-09-2022 08:34

Josep Torres Josep Torres

Hola.Unos pequeños apotecios sobre un tronco del

23-09-2022 17:03

Edvin Johannesen Edvin Johannesen

Hi! Found on Stereum sanguinolentum hymenium, Cent

05-12-2019 19:35

Ibai Olariaga Ibarguren

Dear colleagues, I was wondering if anyone could

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Hymenoscyphus on cone of Alnus
Stefan Jakobsson, 07-08-2022 01:57
A light-coloured Hymenoscyphus growing on a cone of Alnus incana in moist sand gives me a light headache. The disc is up to 2,2 mm wide. The scutuloid spores are (15.0)15.5-18.0(19.7) × (3.7)4.0-4.6(4.8) µm, without setulae, and the asci 95-110 × 8.2-11.4 µm. It seems to have croziers, so H. fructigenus does not look right. Also, I did not find seeds when digging for them, so not either H. seminis-alni.

Are there better alternatives?

Thanks in advance,


  • message #73635
  • message #73635
  • message #73635
  • message #73635
Hans-Otto Baral, 07-08-2022 09:04
Hans-Otto Baral
Re : Hymenoscyphus on cone of Alnus
Indeed clearly with croziers. I do not remember a species fitting this. The substrate is nt recognizable from your photos, is the cone entire or broken?
Stefan Jakobsson, 07-08-2022 10:24
Re : Hymenoscyphus on cone of Alnus
The cone is entire.