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04-05-2016 14:27

Adam Polhorský

Hi, im struggling to find a good fit for this cole

04-05-2016 08:56

Angel Pintos Angel Pintos

Hello every body.Anbody body have the article:The

03-05-2016 10:55

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,please, could someone provide me this paper?

04-05-2016 12:55

Enrique Rubio Enrique Rubio

Hi again These small (up to 250 microns high) gre

03-05-2016 23:13

Leandro Sánchez Leandro Sánchez

Sur feuillusSpores 7,30 - 9,95 / 2,10 - 2,75    

03-05-2016 23:08

Leandro Sánchez Leandro Sánchez

Sur feuille de Quercus.Diamètre max 1mmAsques 39-

03-05-2016 21:22

William Slosse William Slosse

I found following species in the garden on old le

29-04-2016 13:59

UZUN Yasin UZUN Yasin

Ayranci, Karaman, Turkey, Find on sandy soil near

02-05-2016 22:04

Ueli Graf Ueli Graf

Raitviír, A. 1980. The genus Lasiobelonium. Scrip

02-05-2016 17:12

Gilles Corriol Gilles Corriol

Bonjour à tous,Suivant le conseil de Nicolas VV,

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Schizothecium ?
Adam Polhorský, 04-05-2016 14:27
Hi,

im struggling to find a good fit for this colection, S. glutinans is i think closest but the spores are too narrow.

Perithecia: 0,8-1 mm high, on horse dung
Hairs: 2types-swollen agglutinated hairs, absent around the neck, present in the middle                     50x10µm
                   -long, filiform hairs, present at the base
Asci: mainly biseriate, 8-spored
Spores: 26-30 x 14-15.5µm, pedicel straight 7-11µm

Thanks in advance,
Adam
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Peter Püwert, 04-05-2016 15:22
Peter Püwert
Re : Schizothecium ?
Hi Adam,
in my opinion is this Schizothecium conicum with only few agglutinated hairs.
Greetings Peter.
Adam Polhorský, 04-05-2016 15:29
Re : Schizothecium ?
Hi,
That was my first guess too,
but S.conicum should not have the long filiform hairs at the base? , also the absence of agg. hairs from neck is a consistent feature.
Norbert Heine, 04-05-2016 15:55
Norbert Heine
Re : Schizothecium ?
I agree with Peter.
This is Schizothecium conicum, a very variable species.
Sch. glutinans has more reduced hairtufts and larger spores.
Hyphoid hairs at the base you'll find in all species of the genus.

Regards
Norbert
Adam Polhorský, 04-05-2016 16:06
Re : Schizothecium ?
Thank you very much Norbert. I had no idea, despite reading through Doveri´s key.
Adam Polhorský, 04-05-2016 16:10
Re : Schizothecium ?
Thank you Peter, i didnt know its such variable species, learned something today:)