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03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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orange discomycete from Portugal - Coprotus aurora (???)
Lothar Krieglsteiner, 02-02-2018 18:11
Lothar Krieglsteiner

... found at 2017, 29.12., near Odelouca (Silves, Algarve, Portugal) at the side of a ditch (viaduct) that temporarily has a lot of water (none at the date of collection). It grew on old waste that was deposited by the water and that contains of tissue and diverse matter and was likely also drained with faeces and urine.


The spores seemed to be perfectly smooth in water, but in IKI they looked a little bit warty (pictures at the end that look coloured).


I do not find a name better than Coprotus aurora, but am not very lucky with it. Who can help?


Best regards from Lothar

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Lothar Krieglsteiner, 03-02-2018 22:59
Lothar Krieglsteiner
Re : orange discomycete from Portugal - Coprotus aurora (???)

.. in the meantime I got a mail by Marcel Vega who suggested a Iodophanus. Although there was not visible reaction with IKI I think he should be right. As the collection is a little bit unripe I do not try to get a specific determination.


Regards, Lothar