Apiosporous pyrenomycete - Forum ASCOFrance

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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

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