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18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway
Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria
Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera
Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Scutellinia hirta ? sur souche moussue
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Lambertella sur Olea
Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

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

31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

29-08-2025 05:16

Teleomorph of Dendrostilbella smaragdina ?
Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

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Scutellinia
Malcolm Greaves, 25-09-2012 19:01
Malcolm GreavesThis Scutellinia was found on soil on a forest track under a lot of tree felling debris.
Apothecia 8mm broad. Ascii 265 x 26.5um Spores globose 19.5 with warts up to 1.6 high. All of this points to S barlae but although the hairs are unbranched or bi-furcate some are up to 560 x 21 which is too long for this species.
Thanks
Malcolm
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  • message #19844
  • message #19844
  • message #19844
Beñat Jeannerot, 26-09-2012 05:56
Beñat Jeannerot
Re : Scutellinia
Adio Malcolm,

It's probably Scutellinia heterosphaera ( a new species, not published yet).
You have another collection here : http://www.ascofrance.com/search_forum/15605?
with my drawings on spores. Your spores are "typical".
Could you send me one apothecia of this collection ? I will verify and eventually include it in our work.

Beñat
Malcolm Greaves, 27-09-2012 01:00
Malcolm Greaves
Re : Scutellinia
Beñat?
Happy to send you a specimen. Can you email your address (and the article on S barlae)
Thanks
Mal