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21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

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Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

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Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

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Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

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Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

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Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

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Danny Newman Danny Newman

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Danny Newman Danny Newman

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Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

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Cyathicula on Urtica stems
Enrique Rubio, 04-04-2017 17:54
Enrique RubioHi again
This 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
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Hans-Otto Baral, 04-04-2017 20:05
Hans-Otto Baral
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
Enrique Rubio
Re : Cyathicula on Urtica stems
Thank you, Zotto. Really a difficult complex