Blue-green disco on fallen leaves

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Blue-green disco on fallen leaves

Masanori Kutsuna, 13-11-2017 04:14

Hello everyone,

I found small discos on fallen leaves (Alnus?) last week.

Apothecia stalked, pale blue-green, to 0.5 mm in diam.
Asci I+, 8-spored, arising from crozier, 5.5-7.0 × 51-60 microns.
Ascospores elliptical, somewhat asymmetrical, without drops, 2.2-2.8 × 8.6-10.0 microns.
Paraphyses filiform, septate.
Marginal hair thin-walled, hyaline, smooth, end-cells 30-45 microns long.
Outermost cells of receptacle sparsely encrusted with small bluish granules.

I have no microphoto... Maybe a Chlorociboria?

thanks in advance,
Kutsuna

Michel Hairaud, 13-11-2017 08:45

Re : Blue-green disco on fallen leaves

Hi Kutsuna
Did you consider Chlorociboria aeruginella ?

Amitiés
Michel

Masanori Kutsuna, 14-11-2017 00:05

Re : Blue-green disco on fallen leaves

Thank you Michel.

Kutusna

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