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Edouard EvangelistiBonjour à tous, Je viens de récolter ce que je
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In a flowerpot
Zuzana Sochorová (Egertová),
17-07-2014 21:21
I have got here one city inhabiting ascomycete.
Apothecia shallowly cup-shaped, sessile, up to 4,5 mm broad, greyish or pale ochre, outside hairy, in clusters.
Spores 17-21 x 10-14 micrometers, ellipsoid, hyaline, smooth, no big guttules.
Asci 157-190 x 11-16,5 micrometers, with 8 spores in 1 row, with narrowed apex, no reaction in Lugol.
Paraphyses 2-2,5 micrometers broad, hyaline, septate, branched.
Hairs up to 280 micrometers long, 6-8 micrometers broad in the middle.
Cells of excipulum 13-30 micrometers.
I though it could be Tricharina, but maybe the spores are too big (then T. cretea would fit best)... What do you think?
Collected today in Prague, Czech republic, in a huge flowerpot with Tagetes, on a wet ground.
René Dougoud,
18-07-2014 08:29
Re : In a flowerpot
Bonjour Zuzana,
Probablement une espèce du genre Tricharina. Voir la monographie de Yang et Korf, in Mycotaxon 24: 467-531 en ligne chez Cyberliber
René
Probablement une espèce du genre Tricharina. Voir la monographie de Yang et Korf, in Mycotaxon 24: 467-531 en ligne chez Cyberliber
René
Zuzana Sochorová (Egertová),
19-07-2014 14:18
Re : In a flowerpot
Merci René.
It seems quite complicated. I´m glad that Uwe Lindemann wants to study the collection, maybe we will know more then.
Have a nice day, Zuzana
It seems quite complicated. I´m glad that Uwe Lindemann wants to study the collection, maybe we will know more then.
Have a nice day, Zuzana
René Dougoud,
19-07-2014 19:01
Re : In a flowerpot
OK, merci de me communiquer le résultat de la détermination
Amicalement
René
Amicalement
René