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01-03-2026 18:46

Robin Isaksson Robin Isaksson

Hi!This species i se from time to time in the earl

01-03-2026 08:55

Michel Hairaud Michel Hairaud

Bonjour , Je souhaiterais recevoir cet article :Â

01-03-2026 15:31

Csaba Németh Csaba Németh

Hello!I found these apothecia on Homalothecium lue

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 17:51

Bruno Coué Bruno Coué

Bonjour,sur vieilles crottes de sanglier en chambr

27-02-2026 17:51

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Bonjour, Quelqu'un peut il me donner un conseil p

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inoperculate discomycete from ethiopia
Uwe Lindemann, 02-11-2008 01:23
Uwe LindemannHello,
at the end of september 2008 I found in addis abeba (ethiopia) a difficult inoperculate discomycete, growing on bark of a broadleaf tree (ficus?).

Macroscopic features:
Apothecia: 2-3 mm diameter, yellow, sessile, at the margin with brown hairs

Microscopic features:
Ascus: 110-130 x 10 ym, without crozier, containing 8 parallel lying ascospores, porus in IKI blue
Ascospores: 48-58 x 2,5-3,5 ym, hyalin, 6-8 septate, filiform, strongly curved
Paraphyses: lanceolate
Hairs: brown, 80 x 4,5 ym, septate, thick-walled, obtuse

What do you think about this discomycete? I have no idea...
Thank you very much for your help!
Best wishes
Uwe
Uwe Lindemann, 02-11-2008 01:25
Uwe Lindemann
Re:inoperculate discomycete from ethiopia
macro
  • message #5656
Uwe Lindemann, 02-11-2008 01:26
Uwe Lindemann
Re:inoperculate discomycete from ethiopia
micro
  • message #5657
Stip Helleman, 02-11-2008 03:32
Stip Helleman
Re:inoperculate discomycete from ethiopia
Hello Uwe,
This species resembles the genus Trichopeziza, i think it is the so called species Lachnum indicum (Cash) Haines & Dumont. To my knowledge no combination in Trichopeziza is made.
best wishes,
Stip
Stip Helleman, 02-11-2008 03:44
Stip Helleman
Re:inoperculate discomycete from ethiopia
You can download the Haines & Dumont article here
http://helotiales.nl/doorgeefluik/Long-spored%20lignicolous%20Lachnum-Haines.pdf
Stip
Uwe Lindemann, 02-11-2008 08:58
Uwe Lindemann
Re:inoperculate discomycete from ethiopia
Hello Stip, thank you very much for your fast help! My collectrion is very similar to Lachnum indicum which is described in the article.
Best wishes
Uwe