Apiosporous pyrenomycete - Forum ASCOFrance

13-12-2025 17:26

Lachnaceae?

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Diaporthe oncostoma?

Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Similar to Pyrenopeziza deuncinata?

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

09-12-2025 12:06

Hypobryon heterotropum

Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

07-12-2025 16:07

Ascomycet mit Sammelfruchtkörper.

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Hymenoscyphus phyllogenus

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

08-12-2025 18:59

aff. Tricharina?

Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Nectriaceae

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Helvella

Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

« < 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