Apiosporous pyrenomycete - Forum ASCOFrance

03-02-2026 20:44

Mycoparasite with irregular conidia

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway

Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria

Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera

Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Lichenicole hypocreale

Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Scutellinia hirta ? sur souche moussue

Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Lambertella sur Olea

Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

Calycina ?

éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Small hairy discs on Castanea

Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

« < 1 2 3 4 5 > »

Apiosporous pyrenomycete

Eduard Osieck, 13-05-2024 12:48

After eight years (*) I found the same apiosporous pyrenomycete again, this time on Acer campestre, on a branch still attached to the (living) tree.

The features are very much the same: Most striking are the olive brown spores (19-23.5 x 9-9.5 um) including an hyaline roundish cell (5-7 um). Spores without germ pore of germ slit. Apical ring lacking (IKI-). 8 spores/ ascus, biseriately arranged, short stipitate.

Has somebody an idea? Dwarf cells of Entosordaria are smaller and not constricted at the septum.

Any suggestions are welcome!

Thanks for any help, Eduard

*) http://www.ascofrance.fr/search_forum/41697

Accès membres

Forum AscoFrance