17-02-2013 08:38
Alain GARDIENNET
Bonjour, J'ai trouvé ces acervules sur feuille d
21-12-2024 09:08
Castillo Joseba
Me mandan el material seco de Galicia, recolecta
21-12-2024 12:45
Marc Detollenaere
Dear Forum,On naked wood of Fagus, I found some ha
17-12-2024 12:33
Lothar Krieglsteiner
this fluffy anamorph was repeatedly found on decid
20-12-2024 20:30
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
20-12-2024 00:01
Francois Guay
Hi, I found this species on incubated Fir needles
20-12-2024 20:34
Enrique Rubio
Perhaps some of you can help me identify this smal
Calycina on Rubus stems
Enrique Rubio,
12-02-2010 12:06
Hi to all:I have a collection with sessile or subsessile whitish ascomata up to 0.7-0.8 mm on Rubus sff. ulmifolius old stems.
Enrique Rubio,
12-02-2010 12:07
Re:Calycina on Rubus stems
Spores
Enrique Rubio,
12-02-2010 12:10
Re:Calycina on Rubus stems
Asci up to 58 x 8, IKI bb, 8-spored. I doubt about the existence of croziers. It seems to have only incomplete croziers from asci uncinate at their base.
Enrique Rubio,
12-02-2010 12:12
Re:Calycina on Rubus stems
Paraphyses cylindrical, without conspicuous Vb's
Enrique Rubio,
12-02-2010 12:13
Re:Calycina on Rubus stems
Marginal hairs very variable, many acuminate or tail shaped, without VB's
Enrique Rubio,
12-02-2010 12:13
Re:Calycina on Rubus stems
Hairs in congo red
Enrique Rubio,
12-02-2010 12:15
Re:Calycina on Rubus stems
Ectal excipulum. I dont'know this species: Calycina deuncinata?. I think is not Calycina (Phialina) separabilis.
Mant yhnaks again for your help
Enrique
Mant yhnaks again for your help
Enrique
Stip Helleman,
12-02-2010 13:15
Re:Calycina on Rubus stems
Hi EnriQue,
Why not a Hyaloscypha?
The hairs look very much like it.
Stip
Why not a Hyaloscypha?
The hairs look very much like it.
Stip
Enrique Rubio,
12-02-2010 14:06
Re:Calycina on Rubus stems
Hi Stip
Do you think the asci have croziers?
Enrique
Do you think the asci have croziers?
Enrique
Stip Helleman,
12-02-2010 19:56
Re:Calycina on Rubus stems
Hi Enrique,
i would judge it as simple septa, there is the downward hook at he base as in Olla transiens.
Stip
i would judge it as simple septa, there is the downward hook at he base as in Olla transiens.
Stip
Enrique Rubio,
12-02-2010 20:05
Re:Calycina on Rubus stems
Yes. I think so. Perhaps you are right. Could be a Hyaloscypha species; Hyaloscypha herbarum. But the hairs are so many short!
Many thanks again
Enrique
Many thanks again
Enrique
Stip Helleman,
12-02-2010 20:12
Re:Calycina on Rubus stems
Hi Enrique,
i think H herbarum (type on Rubus frut.) fits very well, even the downward hook is drawn by huhtinen, only you measure the spores a little bit wider.
Stip
i think H herbarum (type on Rubus frut.) fits very well, even the downward hook is drawn by huhtinen, only you measure the spores a little bit wider.
Stip
Enrique Rubio,
12-02-2010 20:47
Re:Calycina on Rubus stems
OK. Good nights!