27-04-2026 18:48
Tony MoverleyCollected 23rd April 2026, Norfolk, EnglandSwarms
27-04-2026 17:41
Lothar Krieglsteiner
.. Algarve, same leaf than the last post. The con
27-04-2026 18:05
Lothar Krieglsteiner
... still attached at standing tree. The green con
27-04-2026 17:16
Lothar Krieglsteiner
.. Algarve, moist lying.The conidiomata look like
27-04-2026 12:54
Steve ClementsBonjour. Ce petit champignon blanc résupiné et
27-04-2026 09:59
Pauline. PennaBonjour Can anyone advise me on these pycnidia fo
22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
24-04-2026 03:16
David Chapados
Found while looking at something else from wood in
Asco on Myxo (Didymium)
Marja Pennanen,
10-07-2011 18:08
I've been doing mostly myxos lately. So I picked some Didymium or Diderma last night and just studied it. The myxo is Didymium melanospermum, but there were some tiny, invisible ascomycetes growing on the surface of it, so no macrophotos are available.
The spores are small, 5-6x2 and asci about 50x4, propably hemiamyloid.
No idea even of the genus...
Marja
Alain GARDIENNET,
10-07-2011 18:42
Re : Asco on Myxo (Didymium)
Hi Marja,
Your photo is a little too dark. You can use an open softaware like Photofiltre to work your image.
I don't know your fungus.
Alain
Your photo is a little too dark. You can use an open softaware like Photofiltre to work your image.
I don't know your fungus.
Alain
Marja Pennanen,
10-07-2011 19:35
Re : Asco on Myxo (Didymium)
Ooh, thanks. I have Adobe photoshop limited edition and only crobed the photo.
Been searching in internet. Could this be Nectriopsis? Maybe Nectriopsis exigua? Just haven't found a description yet, just an old key.
Marja
Been searching in internet. Could this be Nectriopsis? Maybe Nectriopsis exigua? Just haven't found a description yet, just an old key.
Marja
Alex Akulov,
10-07-2011 20:36
Re : Asco on Myxo (Didymium)
Dear Marja
Perhaps these articles will help you.
Alex
Perhaps these articles will help you.
Alex
32-Rogerson-Stephenson-1993-0001.pdf
Marja Pennanen,
10-07-2011 20:59
Re : Asco on Myxo (Didymium)
Dear Alex,
thank you!
I'll check later if Mycologia, Vol. 65? contains a proper description of the species.
Nectriopsis oropensoides? could be another option. Should study some myxo-fruitbodies later for these, if there are some...
Marja
thank you!
I'll check later if Mycologia, Vol. 65? contains a proper description of the species.
Nectriopsis oropensoides? could be another option. Should study some myxo-fruitbodies later for these, if there are some...
Marja
Christian Lechat,
10-07-2011 21:28
Re : Asco on Myxo (Didymium)
Hi Marja,
if your fungus is Nectriopsis orpensoides, then , hypal elements should be spinulose.
cordially,
Christian
if your fungus is Nectriopsis orpensoides, then , hypal elements should be spinulose.
cordially,
Christian