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25-01-2026 23:23

Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

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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Spiny uniperithciate asco with greenish dictyospores
Ethan Crenson, 12-06-2019 22:42
Hello all,

A friend noticed these tiny fruiting bodies on the same decorticated branch of hardwood as my previous forum post. (I have been having a one branch foray.)  The very tiny black uniperitheciate fruiting bodies are covered with long black spines.  The asci are saccate, measuring 38-50 x 23-27µm.  Spores are a broadly ellipsoid, dull greenish color with around 3 to 5 transverse septa and at least 3 longitudinal ones.  Some of the septa are oblique-- usually in the end cells of the spores.  Spores measure 14-16 x 7.5-8µm.  The spines are brown, thick-walled, without septa.  The larger hairs are longer than 100µm.  Any ideas?

Thank you in advance.

Ethan
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Wendy Untereiner, 12-06-2019 22:49
Re : Spiny uniperithciate asco with greenish dictyospores
Dear Ethan,

It's a Capronia.

Yours,

Wendy