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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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rustroemia??
ACAR ismail, 11-04-2016 10:23
ACAR ismailHi all,
On burned charcoal,
Ascospores 12-16 x 5-7,5 um with oil droplets. asci 160-180 um.
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Enrique Rubio, 11-04-2016 10:32
Enrique Rubio
Re : rustroemia??

Hi Ismail


Rutstroemia carbonicola Svrcek might be a possibility, but it is said with ascospores (15—) 16—21 X 5.5—7 um. Are you sure of your measurements?

ACAR ismail, 11-04-2016 11:09
ACAR ismail
Re : rustroemia??
thanks, i review r. carbonicola and applied IKI to specimen, ascospores up to 19 um and somewhat septate.
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Enrique Rubio, 11-04-2016 11:20
Enrique Rubio
Re : rustroemia??

You are Svrcek's description here  http://www.czechmycology.org/_cm/CM334.pdf


Please, you should take spore measurements only on free ascospores in the water.


But I'd like to know Baral's opinion


Regards

Hans-Otto Baral, 11-04-2016 12:06
Hans-Otto Baral
Re : rustroemia??
I am sorry I do not know this species. Very interesting!