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29-08-2025 05:16

Teleomorph of Dendrostilbella smaragdina ?
Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

30-01-2026 21:20

Bryocentria brongniartii und B. metzgeriae mit ihrer Anamorphe.
Arnold Büschlen

Bryocentria brongniartii und B. metzgeriae mit ihr

21-01-2026 16:32

Lichenicolous coelomycete
Gernot Friebes

Hi,I need your help with some black dots on a lich

07-12-2015 14:17

Una Peziza a latice giallo-verdastro con croziers
Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Séminaire Ascos en Belgique
Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

17-11-2009 22:22

Peziza avec latex
Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

25-11-2012 20:32

Otidea o Peziza?
Bometon Javier Bometon Javier

Ascomas cupoliformes abiertos lateralmente, himeni

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On decayed fruitbodies of Hypocreopsis lichenoides (Trollhand)
Marian Jagers, 03-08-2016 13:29
Marian JagersI'd like to know your opinion on a very small ascomycete which grows on some decayed fruitbodies of Hypocreopsis lichenoides.
Hight upto 1 mm, colour pale yellow/orange, growing gregarious or sparse, barrelshaped (cylindric, when young), top flat, later often convex, with what seems to be, a hardly visible papil.
Spores hyaline, smooth, septated, with guttules, 15 – 20 x 4 – 5 µm, septate in the middel or (more often) in the lower part of the spore.
Asci inoperculate, J-, 4-spored, 40-42 x 6 – 7 µm.
No paraphyses.
Excipulum textura epidermoidea.
No KOH reaction.

Marian

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  • message #44180
  • message #44180
  • message #44180
  • message #44180
Christian Lechat, 03-08-2016 22:42
Christian Lechat
Re : On decayed fruitbodies of Hypocreopsis lichenoides (Trollhand)
Dear Marian,
your fungus remains the genus Ijuhya. It would be great if you could send it to me because I have a specimen in the course of study resembling this one and I would like to compare it with mine.
Best regards,
Christian

Christian Lechat
Ascofrance
64 route de Chizé
79360 Villiers en Bois
France
Marian Jagers, 04-08-2016 12:59
Marian Jagers
Re : On decayed fruitbodies of Hypocreopsis lichenoides (Trollhand)
Dear Christian,

Thank you for your suggestion. I'll also send some material to you.
René Schumacher mailed me already yesterday that he likes to investigate the species through cultivation and sequencing.
Fortunately there is enough material to share.