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02-03-2026 22:07

Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

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 18:46

Robin Isaksson Robin Isaksson

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

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

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

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pyrenopeziza/mollisia...
Ismael Wind, 29-06-2013 22:12
This pyrenopezia on helianthus and dahlia (compostheap) it seems to be hairy (brown tufts?) spores 9-11 * 2.5. They are growing in groups on darker spots on the stem. The receptacle olivious/green.
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Michel Hairaud, 29-06-2013 23:08
Michel Hairaud
Re : pyrenopeziza/mollisia...
Hi Ismael, 

To make sure between Pyrenopeziza and Mollisia, an image of the paraphyses would help (Mollisia has vacuolary bodies in cylindrical paraphyses which stain in blue green in CRB)  
I would rather go for  Pyrenopeziza, actually in this case. 

Amitiés
Michel
Ismael Wind, 29-06-2013 23:22
Re : pyrenopeziza/mollisia...
hi Michel,

i forgot to mention that. First it was very hard to find parafysen, but i think there filiform