
02-08-2025 12:35

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Bonjour,Je recherche la description et la planche

30-07-2025 20:52
Bohan JiaHi together, I've been looking posts in AscoFra

30-07-2025 10:12

Bonjour à toutes et tous,Pourriez-vous m'aider à

31-07-2025 16:32

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so

13-06-2025 09:41
Hello.A cerebriform ascomycete sprouting scattered
Räsänen
Hans-Otto Baral,
03-02-2022 16:17

Hi
does someone have access to this?
Agyrium rufum var. microsporum Räsänen, Ann. bot. Soc. Zool.-Bot. fenn. Vanamo 3(no. 8): 338 (1926)
thanks
Zotto
Martin Bemmann,
03-02-2022 17:05

Re : Räsänen
Dear Zotto,
the volume can be downloaded here:
attached is the protologue.
Regards
Martin
Hans-Otto Baral,
03-02-2022 18:16

Re : Räsänen
Great thanks, Martin! I was searching for a candidate for my Agyrium roseum, but this one has a little too small spores. Regrettably no mention is made of apothecial colour.
Zotto
Martin Bemmann,
03-02-2022 18:27

Re : Räsänen
Räsänen writes that the colour of the outer hymenium is "fuscolutescens". That should be a bright yellowish-brown. As it is only a small spored var. of A. rufum, it should have at least a similar appearance.
Regards
Martin
Hans-Otto Baral,
03-02-2022 18:42

Re : Räsänen
Ah, you are right! Indeed yellowish-brown.