Blackish pyreno on hardwood - Forum ASCOFrance

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Blackish pyreno on hardwood

Enrique Rubio, 15-11-2022 18:01

These blackish, gregarious, immersed and non-stromatic perithecia were growing on very rotten hardwood. The macro-microscopic characters bring me close to the genus Barbatosphaeria, but with these long, 1-septate ascospores I find nothing in this genus that pleases me.
Do you have any ideas that could help me?
Many thanks in advance.

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