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28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 14:10

Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

01-03-2026 18:46

Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

01-03-2026 08:55

Michel Hairaud Michel Hairaud

Bonjour , Je souhaiterais recevoir cet article :Â

01-03-2026 15:31

Csaba Németh Csaba Németh

Hello!I found these apothecia on Homalothecium lue

01-03-2026 17:51

Bruno Coué Bruno Coué

Bonjour,sur vieilles crottes de sanglier en chambr

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Hymenoscyphus sp
ruiz Jose, 01-11-2022 15:17
Hola a todos.
En una rama sumergida en riachuelo entre roble y salix.
Tamaño de 1 a 2 mm.
Esporas Me = 19 × 7,2 µm; Qe = 2.6, de 0 a .1 septo
Ascas de reaccion euamiloide.
pienso que puede ser laetus??
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Hans-Otto Baral, 01-11-2022 15:47
Hans-Otto Baral
Re : Hymenoscyphus sp
Would be good to have the whole range of spore size.

P. laetum I exclude, that has longer spores with a higher, multiguttulate content.

The IKI reaction looks rather week and not Hymenoscyphus-like . Calycina citrina is excluded because of the guttulate paraphyses.
ruiz Jose, 01-11-2022 17:44
Re : Hymenoscyphus sp
Hola Zotto,no logro una esporada correcta para hacer una medicion,lo seguire intentando,,saludos y gracias