18-08-2025 15:07
Lothar Krieglsteiner
.. 20.7.25, in subarctic habital. The liverwort i
02-02-2026 21:46
Margot en Geert VullingsOn a barkless poplar branch, we found hairy discs
02-02-2026 14:55
Andgelo Mombert
Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome
02-02-2026 14:33
Andgelo Mombert
Bonjour,Sur le thalle de Peltigera praetextata, ne
31-01-2026 10:22
Michel Hairaud
Bonjour, Cette hypocreale parasite en nombre les
02-02-2026 09:29
Bernard CLESSE
Bonjour à toutes et tous,Pour cette récolte de 2
01-02-2026 19:29
Nicolas Suberbielle
Bonjour, Marie-Rose D'Angelo (Société Mycologiq
31-01-2026 09:17
Marc Detollenaere
Dear Forum,On decorticated wood of Castanea,I foun
29-08-2025 05:16
Francois Guay
I think I may have found the teleomorph of Dendros
Another Scutellinia
Paul Cannon,
31-01-2015 19:01
I have this collection from Skye. I identified it initially as S. cejpii, but the ascospore size fits S. heterosculpturata better, and the spore ornamentation appears to show tubercles that are quite varied in size. I have the Schumacher monograph with its nice SEM pictures, but it's not easy to compare these with light micrographs. Any help would be much appreciated.
I'll post a macro image here, but see also this link for micro images. The ascospores measure 19.5-23.5 x 10.5-11.5 µm (mean 21 x 11 µm, mean Q 1.93).
Malcolm Greaves,
01-02-2015 11:26
Re : Another Scutellinia
I see no link Paul
Mal
Mal
Paul Cannon,
01-02-2015 15:18
Re : Another Scutellinia
Click on the words "this link" - for some reason the link is there but the text is not in a different font.
Paul
Paul
Beñat Jeannerot,
06-02-2015 06:40
Re : Another Scutellinia
Adio Paul,
Sorry for delay, influenza virus, big body-wash !
Yes, probably S. cejpii (form of spores, type and form of hairs) but difficult to see ornamentation with this sort of microscopy. It's better in CB under "normal" microscope.
Beñat
Sorry for delay, influenza virus, big body-wash !
Yes, probably S. cejpii (form of spores, type and form of hairs) but difficult to see ornamentation with this sort of microscopy. It's better in CB under "normal" microscope.
Beñat
Paul Cannon,
06-02-2015 10:47
Re : Another Scutellinia
Thank you for your help. I'll find some cotton blue and see if it helps. Hope you're feeling better now. Best wishes. And thank you also for the legaliae id.
Paul
Paul