Accès membres

Mot de passe perdu? S'inscrire

01-12-2008 19:54

Pablo Chacón Pablo Chacón

Hola a todos Peziza encontrada sobre restos

30-11-2008 21:07

GARCÍA BLANCO AURELIO

Estimés amis : J'ai besoin des clés du genre

29-11-2008 17:41

Javier Ormad Javier Ormad

Hola a todos: Presento este especimen que no teng

27-11-2008 04:27

herman lambert

Bonjour, Nous avons trouvé ces petits asco (8 mm

27-11-2008 01:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Hi again Small apos < 0,5 mm diameter, white, t

26-11-2008 21:20

Alain BRISSARD

Bonjour à tous Je viens demander votre aide au s

26-11-2008 18:50

Miguel Ãngel Ribes Miguel Ángel Ribes

Tamaño de 1-1,5 x 0,5 mm, sobre acículas muertas

24-11-2008 09:19

michel hurtu

Bonjour à tous: Je n'arrive à rien avec ce peti

22-11-2008 22:04

Javier Ormad Javier Ormad

Je vous soumettre que j'ai un pézizes en cascade,

21-11-2008 03:49

Roland Labbé

Est-ce bien un Chlorociboria ?

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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