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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
Zotto