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31-08-2025 17:32

Michel Hairaud Michel Hairaud

Bonjour, Pas d'identité trouvée pour cette réc

31-08-2025 19:41

Enrique Rubio Enrique Rubio

Hi to someone.I need to download this issue of Sve

31-08-2025 14:34

Thomas Flammer

I have found a Rutstroemia on abt. 2000 m on Alnus

29-08-2025 19:04

Thomas Flammer

Spores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.

30-08-2025 18:29

Joaquin Martin

Hi,I found this undetermined ascomycete on broadle

28-08-2025 17:24

Thomas Flammer

I know, that this is not the real topic of this fo

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

24-08-2025 21:59

Edmond POINTE Edmond POINTE

Bonsoir amis mycologues,Trouvé sur crottin de che

27-08-2025 12:02

Pavol Palo

Hello dear friendsI would like to ask for sharing

25-08-2025 17:37

François Freléchoux François Freléchoux

Bonjour,Nous avons trouvé samedi dernier à l'ét

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Mycosphaerella on Ammophila
Enrique Rubio, 26-03-2015 20:04
Enrique Rubio

I'd like to know your opinion about this Mycosphaerella species growing on dead wet  stems of Ammophila arenaria. Pseudothecia are gregarious in long rows with pseudothecia inmersed in groups.


Ascospores of my fungus are broader than M. lineolata (14-24 x 3-5) or M. psammae (10-12 x 2.5-3 sec. DENNIS, 1983) another common graminicolous fungi on Ammophila . By the other hand M. elymifoliae has broader ascospores 19-22 x 7-8.


Some idea ?


Thanks again

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