10-02-2011 13:53
Marja PennanenHello, I decided to present all new winter Orbi
08-02-2011 10:47
Quijada LuisDear Colleagues,I have long tried to get these two
08-02-2011 01:09
Erwin GruberHave another try - i am a little disappointed beca
08-02-2011 00:42
Erwin GruberFungi exsiccati praecipuae Gallici 6893 was the fi
06-02-2011 11:07
Alain GARDIENNET
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Yannick Mourgues
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04-02-2011 12:58
Marja PennanenHello folks, as I mentioned in the ealier O. vi
Cyathicula on Urtica stems
Enrique Rubio,
04-04-2017 17:54
Hi againThis Cyathicula species was growing on old stems of Urtica dioica at 900 m of altitude.
The ascomata are stipitate and fully whitish, with a fimbriate margin made by cylindric-clavate cells with many small refractive guttules as in the paraphyses. The ascospores have some small LBs at their poles and no septa. Asci IKI b, 52-68 x 5-7, without croziers. Ectal excipulum textura oblita covered by many crystals.
I think this collection deviates from typical Cyathicula cyathoidea, said to have croziers, so I'd like to know your opinion.
Many thanks again
Hans-Otto Baral,
04-04-2017 20:05
Re : Cyathicula on Urtica stems
Spore length is interesting, anyhow, this seems to cope with the wide sense of cyathoidea - surely a collective species as sequences tell us.
Enrique Rubio,
04-04-2017 20:41
Re : Cyathicula on Urtica stems
Thank you, Zotto. Really a difficult complex