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Louis DENYBonjour forumSur tronc décortiqué de feuillu x,
Crocicreas amenti?
Dmitry Gavryushin,
20-01-2007 13:14
Dmitry Gavryushin,
20-01-2007 13:16
Re:Crocicreas amenti?
Another view.
Dmitry Gavryushin,
20-01-2007 13:17
Re:Crocicreas amenti?
A microscopic sketch.
Dmitry Gavryushin,
20-01-2007 13:17
Re:Crocicreas amenti?
A sketch of a portion of a section.
Perz Piotr,
20-01-2007 13:51
Re:Crocicreas amenti?
Yeah, C.amenti.
Hans-Otto Baral,
20-01-2007 21:15
Re:Crocicreas amenti?
I don´t think so. P. amenti has shorter stalks of apothecia and spores have a different shape, broader, strongly clavate. No idea!
Perz Piotr,
20-01-2007 21:27
Re:Crocicreas amenti?
Och yes, Zotto is (like allways) right. My answer was to quickly :(
Hans-Otto Baral,
20-01-2007 23:41
Re:Crocicreas amenti?
Your spores, Piotr, are not even so different from Dmitrij´s. To clarify the identity of this nice fungus, it is necessary to see the contents of the living paraphyses. In C. amenti they are filled with strongly refractive guttules (VBs). In other genera like Allophylaria the contents are elongate as in Mollisia. Also we should know the IKI reaction and shape of the apical ring.
Zotto
Zotto
Perz Piotr,
20-01-2007 23:59
Re:Crocicreas amenti?
Tak,
Dmitry, here some Crocicreas amenti help:
living paraphyses:
Dmitry, here some Crocicreas amenti help:
living paraphyses:
Perz Piotr,
20-01-2007 23:59
Re:Crocicreas amenti?
Paraphyses in IKI
Perz Piotr,
20-01-2007 23:59
Re:Crocicreas amenti?
hyphae on external side of apo (ectal excipulum)
Perz Piotr,
21-01-2007 00:00
Re:Crocicreas amenti?
hyphae on external side os stipe:
Perz Piotr,
21-01-2007 00:49
Re:Crocicreas amenti?
Macro 1
Perz Piotr,
21-01-2007 00:49
Re:Crocicreas amenti?
Macro 2
Perz Piotr,
21-01-2007 00:50
Re:Crocicreas amenti?
Macro 3.
Here can you see, that the apos are NOT smooth. The same "hairlike cells" i see on yours second macro on the margin ?
Here can you see, that the apos are NOT smooth. The same "hairlike cells" i see on yours second macro on the margin ?
Hans-Otto Baral,
21-01-2007 17:12
Re:Crocicreas amenti?
Thanks for the very good help, Piotr! The stalk is longer than I had in mind. So it could well be amenti, what else...
Zotto
Zotto
Dmitry Gavryushin,
22-01-2007 09:15
Re:Crocicreas amenti?
Thanks a lot Piotr and Zotto - I still have some specimens, so maybe I should take a closer look...
Perz Piotr,
22-01-2007 09:20
Re:Crocicreas amenti?
Hi Dmitry,
the guttules are visible only in LIVING cells, so you should collect a new Apos and take a look in vital state.
the guttules are visible only in LIVING cells, so you should collect a new Apos and take a look in vital state.