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06-04-2026 19:40

David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

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Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

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Juuso Äikäs

Last Tuesday I found some tiny white Helotiales gr

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David Chapados David Chapados

Hi! Could someone help me identifying this specim

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Sylvie Le Goff

Bonjour à tousPuis avoir votre avis sur ce champi

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Robin Isaksson Robin Isaksson

Hi!Found i Japan on bark of Abies sp. Spores 35-4

06-04-2026 08:15

Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

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Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

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Bohan Jia

Lastly, I have found these small apothecia on a co

31-03-2026 21:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

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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