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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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unknown
peter peperkamp, 05-03-2014 01:03
I cant find no lead for this species ,  frb superficial, spherical aprox. 180 um diam ,  brown / goldenbrown, somewhat furfuraceus, a litle ubtuse osteole, spores 40 - 50 um , 9/10 septi,  oil drops between  each septe. end of each spore more acute then  the opposite side.
On  bark od decidious wood
  • message #28057
  • message #28057
Peter Püwert, 05-03-2014 02:43
Peter Püwert
Re : unknown
Hello Peter,
in my opinion Tubeufia cerea in the teleomorph, on decidious bark and wood, willingly on old stromata of Diatrype and other old pyrenomycetes. On the collage with the filiform black conidiomata and the helically coiled conidiophores. The photo of the ascospores are not especially. In our distrikt not rare.
Greetings Peter.
  • message #28058
Björn Wergen, 05-03-2014 10:35
Björn Wergen
Re : unknown
Hi Peter,

for sure the typical Tubeufia cerea. Its not rare, but not easy to find in the field.

regards,
björn
peter peperkamp, 05-03-2014 10:42
Re : unknown
Danke Peter,  With  the key in Elllis & Ellis  I did find the Tubeufia c. but i Could'nt find no hairs en  the shape  seems differnt to me ( oval ) ,  but now you mensioned the teleomorph state.... it all makes sence ! 

Peter