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Louis DENYBonjour forumSur tronc décortiqué de feuillu x,
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Marcel Heyligen
Found on a barked branch, 14 mm in diameter, of Ro
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S. RebeccaWe just had the Bavarian Mycology Conference in Au
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Ethan CrensonHello all, This was found last weekend on a hardw
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Francois Guay
Hi everyone, I found this Hymenoscyphus growi
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Francois Guay
Hi everyone, I found this white, star-shaped
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Francois Guay
Hi everyone, I found this weird asco growing on wo
Hyaloxyz on Caragana
Marja Pennanen,
10-04-2011 22:39
i found some whitish hairy ascomycetes on Caragana arborescens today,
They are about 0,3 mm wide.
Marja Pennanen,
10-04-2011 22:42
Re:Hyaloxyz on Caragana
I've spent hours microscoping them and only got my shoulder in pain.
The spores are about 8-10x2-3, with some droplets and they seems to be flattened.
I took some light colors off the photo.
The spores are about 8-10x2-3, with some droplets and they seems to be flattened.
I took some light colors off the photo.
Marja Pennanen,
10-04-2011 22:44
Re:Hyaloxyz on Caragana
The asci are about 30-50x5-6 and paraphyses 1.5-2 wide.
Heres a wider view to the microscophy.
Heres a wider view to the microscophy.
Marja Pennanen,
10-04-2011 22:46
Re:Hyaloxyz on Caragana
There are some hairs, which resemble those of Hyaloscyphas
Marja Pennanen,
10-04-2011 22:46
Re:Hyaloxyz on Caragana
Some have very narrow tips. Hairs are 10-40x 3-5.
Could there represent some Hyalacrotes?
Marja
Could there represent some Hyalacrotes?
Marja
Hans-Otto Baral,
10-04-2011 22:48
Re:Hyaloxyz on Caragana
It seems a Hyaloscypha but more I cannot say.
Zotto
Zotto
Marja Pennanen,
10-04-2011 22:56
Re:Hyaloxyz on Caragana
Hi Zotto,
you might be right.
On the other hand I've found lots of Hyaloscyphas and still this seems odd to me ;)
Maybe I've just forgotten much during the winter.
Seppo will propably get this specimen on his table sooner or later, but getting an aswer from him will take some time...
Marja
you might be right.
On the other hand I've found lots of Hyaloscyphas and still this seems odd to me ;)
Maybe I've just forgotten much during the winter.
Seppo will propably get this specimen on his table sooner or later, but getting an aswer from him will take some time...
Marja
Marja Pennanen,
11-04-2011 21:46
Re:Hyaloxyz on Caragana
Hi again,
still wondering. The spores looked like elongated pancakes and were sometimes bent from the side view (see above 15-18 in the spore photo).
I just can't remember seeing that with Hyaloscyphas, maybe I'm getting demented. Have I looked poorly and is this typical for Hyaloscyphas? Can the spores be dead? Didn't look like that...
Curiously: Marja
still wondering. The spores looked like elongated pancakes and were sometimes bent from the side view (see above 15-18 in the spore photo).
I just can't remember seeing that with Hyaloscyphas, maybe I'm getting demented. Have I looked poorly and is this typical for Hyaloscyphas? Can the spores be dead? Didn't look like that...
Curiously: Marja
Hans-Otto Baral,
11-04-2011 23:08
Re:Hyaloxyz on Caragana
I don't understand which spore you mean, but those on the second pic look dead to the major part, yes.
Zotto
Zotto
Marja Pennanen,
12-04-2011 21:59
Re:Hyaloxyz on Caragana
Hi,
the spores must be dead. I figured that after all. The spores must have frozen and the liquid inside has broken the walls. But I'd surely like to find ascos with spores like pancakes ;)
Marja
the spores must be dead. I figured that after all. The spores must have frozen and the liquid inside has broken the walls. But I'd surely like to find ascos with spores like pancakes ;)
Marja