Asco on Solidago virgaurea - Forum ASCOFrance

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Asco on Solidago virgaurea

Jakob Schneller, 14-09-2015 15:30

i have difficulties to identify it.

Spores 14-17 x 5-6 um, Asci 100 - 130 um, paraphyses cephalic, excipulum relaively thick and elastic similar to Crocicreas.

Nicolas VAN VOOREN, 14-09-2015 16:00

Re : Asco on Solidago virgaurea

It looks like a Micropeziza species.

Jakob Schneller, 14-09-2015 16:23

Re : Asco on Solidago virgaurea

Thank you for your information

Jakob Schneller

Hans-Otto Baral, 14-09-2015 16:57

Re : Asco on Solidago virgaurea

Yes, these capitate paraphyses are typical of Micropeziza. I think it is M. umbrinella (= Allophylaria soederholmii). The asci should be inamyloid in this species.

Zotto

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