08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Black and soft
Miguel Ángel Ribes,
20-07-2009 20:48
Hello I have this black and soft asco in a dead branch, aprox. 1 mm, diferentiated margin, with small hialine hairs. My micro is poor, because when I made it perhaps it was overmature, sorry. Any orientation?
Thank you
Miguel Ángel
Miguel Ángel Ribes,
20-07-2009 20:53
Re:Black and soft
Another macro
Miguel Ángel Ribes,
20-07-2009 20:56
Re:Black and soft
Spores subglobose to broadly eliptical, brown, with several gutules.
Sporal measurements (1000x, in water, fresh material)
8.1 [10 ; 10.5] 12.4 x 6 [7 ; 7.3] 8.3; Q = 1 [1.4 ; 1.5] 1.8 ; N = 103 ; C = 95%; Me = 10.26 x 7.16 ; Qe = 1.44
Sporal measurements (1000x, in water, fresh material)
8.1 [10 ; 10.5] 12.4 x 6 [7 ; 7.3] 8.3; Q = 1 [1.4 ; 1.5] 1.8 ; N = 103 ; C = 95%; Me = 10.26 x 7.16 ; Qe = 1.44
Miguel Ángel Ribes,
20-07-2009 21:01
Re:Black and soft
This is the more similar to an asci than I have see (left side in the photo)
Miguel Ángel Ribes,
20-07-2009 21:03
Re:Black and soft
I think this is a hialine hair with 5-6 segments
Miguel Ángel Ribes,
20-07-2009 21:05
Re:Black and soft
And finally this is the hifal system
Martin Bemmann,
21-07-2009 09:45
Re:Black and soft
Hello Miguel,
it is just a guess and I haven't any expertise but I would try Lecanoromycetes. Aren't there algae around the apothecia? I can see also these round cells in your preparations.
Regards,
Martin
it is just a guess and I haven't any expertise but I would try Lecanoromycetes. Aren't there algae around the apothecia? I can see also these round cells in your preparations.
Regards,
Martin
Miguel Ángel Ribes,
21-07-2009 17:45
Re:Black and soft
Hello Martin
I think you are in the correct way. I saw a "strange" structure, so I took several photos like this one, but I didn't know what were.
Thank you,
Miguel Ángel
I think you are in the correct way. I saw a "strange" structure, so I took several photos like this one, but I didn't know what were.
Thank you,
Miguel Ángel
Martin Bemmann,
21-07-2009 22:13
Re:Black and soft
Yes Miguel,
this looks for my inexperienced eye pretty much lichenized. But there are lots of with black, soft apothecia.
Goodl luck!
Martin
this looks for my inexperienced eye pretty much lichenized. But there are lots of with black, soft apothecia.
Goodl luck!
Martin
Miguel Ángel Ribes,
21-07-2009 23:53
Re:Black and soft
Thank again Martin
In any case, Lichens are not the subject in this forum, so I think I must to finish this conversation, but If anybody have an idea to identify it, please write me to my email.
Miguel Ángel
In any case, Lichens are not the subject in this forum, so I think I must to finish this conversation, but If anybody have an idea to identify it, please write me to my email.
Miguel Ángel