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
Dactylospora stygia
Mauricio Marin,
09-03-2012 13:34
Collected on tree of shore.
Espora 18-20 (21) x 5
Ascas with meltzer type hood, takes to Dactylospora. The other data resisted with DVD of Baral take to D. stygia to me.
Mauricio.
Alex Akulov,
09-03-2012 14:36
Re : Dactylospora stygia
Dear Mauricio
I think Hafellner book (file in djvu format) helps you.
Alex
Hafellner-1979-Karschia-0001.djvu
Hans-Otto Baral,
09-03-2012 17:08
Re : Dactylospora stygia
Hi Mauricio
A very difficult genus!
This is probably identical with my drawing Dactylospora stygia cf., HB 5734.JPG?
Spore size in Butler 1940 (15-20 x 4-6) seems to support the name D. stygia.
In Hafellner (p. 16) var. stygia has 14-19 x 4-6, and var. tenuispora 11-16 x 2.5-4 (from Venezuela)
That var. stygia is one of the commonest Dactylosporas I cannot believe.
Most of my images (I have a lot since 2005) show much smaller spores (around 9-13 x 4 µm).
On what substrate did you collectd this, and in which region?
?
Zotto
A very difficult genus!
This is probably identical with my drawing Dactylospora stygia cf., HB 5734.JPG?
Spore size in Butler 1940 (15-20 x 4-6) seems to support the name D. stygia.
In Hafellner (p. 16) var. stygia has 14-19 x 4-6, and var. tenuispora 11-16 x 2.5-4 (from Venezuela)
That var. stygia is one of the commonest Dactylosporas I cannot believe.
Most of my images (I have a lot since 2005) show much smaller spores (around 9-13 x 4 µm).
On what substrate did you collectd this, and in which region?
?
Zotto
Mauricio Marin,
10-03-2012 18:03
Re : Dactylospora stygia
Hi
We have several collections, (6) all in the Natural Park of Pagoeta, Aia (Guipuzkoa, Spain) 30TWN6788, on Alnus glutinous and Platanus Hispanic in the months of February and March.
Making a compendium of these collections espores goes: 16.80-18.60 (19.60-20.82) x 4.48-5.75. They are not esporada free.
Right now I am espores frees, tomorrow will count something but.
Mauricio. mauriciomarin2@gmail.com
We have several collections, (6) all in the Natural Park of Pagoeta, Aia (Guipuzkoa, Spain) 30TWN6788, on Alnus glutinous and Platanus Hispanic in the months of February and March.
Making a compendium of these collections espores goes: 16.80-18.60 (19.60-20.82) x 4.48-5.75. They are not esporada free.
Right now I am espores frees, tomorrow will count something but.
Mauricio. mauriciomarin2@gmail.com