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Peruthecja immersed in Quercus wood
Perz Piotr,
04-02-2010 21:26
I'm looking for the name of a nice fungus.
Perithecja immersed in very rotten wood of Quercus (with a lot of Nematode), glabtrous.
Perithecjum (sub)globose to pyriform, 200-270um, + neck 90-130um, about 100um broad at the base and concolours with the rest of perithecjum - first light-colored, gray or a little yelowish, then when mature - dark brown, but this is because of gel on perithecjum surface. On the wood surface is visible only the neck.
Asci bitunicate, 8-spored, 200-250um, spores 1-seriate. IKI- with a high refractive apical aparatus (violet in CRB, disapear in KOH)
Ascospores hyaline, 5-septate (6-celled), 24-30 x 5,5-6,5, LC=3,5 with VBs (!).
Ostiole hyphae hyaline, with out VBS. Periphyses hanging near the neck-region and on upper part, inside of parithecjum with high refractive guttulate VBs. Paraphyses with out VBs, only with a few simple vakuoles. No subiculum.
Perz Piotr,
04-02-2010 21:29
Perz Piotr,
04-02-2010 21:30
Perz Piotr,
04-02-2010 21:32
Re:Peruthecja immersed in Quercus wood
That's all, folks :-)
Hans-Otto Baral,
04-02-2010 21:32
Re:Peruthecja immersed in Quercus wood
Hi Piotr
let me see the spores, do they really contain VBs instead of LBs??
Zotto
let me see the spores, do they really contain VBs instead of LBs??
Zotto
Perz Piotr,
04-02-2010 21:36
Andrew N. Miller,
04-02-2010 22:44
Re:Peruthecja immersed in Quercus wood
Ascospore shape and large ascal ring would suggest this is a species of Ceratosphaeria.
Andy
Andy
Perz Piotr,
04-02-2010 23:12
Re:Peruthecja immersed in Quercus wood
Dear Andy,
thank you very much,
regards
Piotr
thank you very much,
regards
Piotr