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17-07-2014 21:21

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hi, I have got here one city inhabiting ascomycete

18-07-2014 18:30

Marja Pennanen

Hello all,does anyone have the description of Colp

17-07-2014 19:43

Bometon Javier Bometon Javier

Alguna idea para esta Mollisia?En madera indetermi

14-07-2014 23:07

Mafalda Freire Fernando Mafalda Freire Fernando

Does anyone haveAtlas of Invertebrate-Pathogenic F

17-07-2014 12:59

Malcolm  Greaves Malcolm Greaves

Can anyone suggest if this could be anything other

17-07-2014 17:24

Enrique Rubio Enrique Rubio

Hi to everybody I need your help with this pyreno

16-07-2014 22:30

Mafalda Freire Fernando Mafalda Freire Fernando

Estimated,I am Fernando and I am doing master in B

15-07-2014 22:48

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Good evening,these fungi grew on old parts of herb

15-07-2014 19:28

Bometon Javier Bometon Javier

En madera de Corylus avellana. Apotecios de hasta

15-07-2014 11:00

Marja Pennanen

Hello forum,these can be 1 mm wide, the underside

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In a flowerpot
Zuzana Sochorová (Egertová), 17-07-2014 21:21
Zuzana Sochorová (Egertová)Hi,
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.
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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
Zuzana Sochorová (Egertová), 19-07-2014 14:18
Zuzana Sochorová (Egertová)
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
René Dougoud, 19-07-2014 19:01
Re : In a flowerpot
OK, merci de me communiquer le résultat de la détermination

Amicalement

René