Peziza arvernensis? - Forum ASCOFrance

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Peziza arvernensis?

Jan Knuiman, 09-05-2023 15:12

This Peziza was found on a dead tree (Fraxinus or Fagus). Because of the fine punctate ornamentation and spore measures of 16-19.5 x 8.5-9.5 ?m I was thinking of P. arvernensis. However, that species is usually found on soil and not on wood. Any suggestions?

Kind regards,
Jan Knuiman

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