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06-02-2026 15:40

Robin Isaksson Robin Isaksson

dear all,anyone that have this one? and can send i

06-02-2026 01:14

Tomaz Vucko Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Leandro Sánchez Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Vasileios Kaounas Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

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Isaria?
Björn Wergen, 14-12-2014 13:43
Björn WergenHi there,

I have a collection of an unknown fungus of which I think that it belongs to the genus Isaria. Probably someone can help me with ID. It has small conidiospores of 3-4,5x1,5-2µm and grows on dead Picea debris.

regards and thanks a lot,
björn
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Walter Gams, 14-12-2014 20:37
Walter Gams
Re : Isaria?
Hi Björn,  I assume that this was growing on a toadstool. The phialides are rather slender and the conidia probably in slimy heads: thus Tilachlidium brachiatum.

Best wishes       Walter