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25-04-2019 23:23

Joop van der Lee

Found on horse dung.Perithecia: 288x246 um; covere

24-04-2019 20:14

Salvador Tello

Hola.Me gustaría saber si tienen algún nombre pa

20-04-2019 01:02

Valencia Lopez Francisco Javier

Hola a todos/asAdjunto fotos de unas supuestas Tri

25-04-2019 21:19

Enrique Rubio Enrique Rubio

Minute orange apothecia firmly anchored to the lic

25-04-2019 06:59

Django Grootmyers

I have been attempting to identify some Lachnum-li

25-04-2019 11:17

Castillo Joseba Castillo Joseba

Me mandan el material desde Galicia,  recolectado

25-04-2019 16:16

Edmond POINTE Edmond POINTE

Bonjour à tous,Culture en serre à J+42. crotte d

25-04-2019 16:16

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je recherche un PDF de l'article suivant :

24-04-2019 20:25

Lothar Krieglsteiner Lothar Krieglsteiner

... collected 05.04.2019 in the Algarve, nw. of Lo

24-04-2019 22:22

Castillo Joseba Castillo Joseba

Me mandan el material desde Galicia,  recogido en

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Durella sp.?
Enrique Rubio, 16-10-2008 18:38
Enrique RubioJ'amarais conaitre votre opinion sur cette xerotolerante Durella(¿) species que croit sur branches de Crataegus a 2-3 m. Les spores (40-70 micr.) et les paraphyses avec Vb's jaune-verdatre me suivent a Durella sp. (Australia) dans les clés de Zotto Baral.
Merci de votre aide.
Enrique
  • message #5522
Enrique Rubio, 16-10-2008 18:39
Enrique Rubio
Re:Durella sp.?
Une autre
  • message #5523
Enrique Rubio, 16-10-2008 18:39
Enrique Rubio
Re:Durella sp.?
The end
  • message #5524
Hans-Otto Baral, 16-10-2008 23:38
Hans-Otto Baral
Re:Durella sp.?
Hi Enrique

it actually looks like being that species from Australia. The spores in your find I think are partly more than 7-septate, the asci have an apical thickening which D. connivens never has, and the spores exceed 50 µm, the maximum of D. connivens.

Apart from the yellowish VBs in the paraphyses there is a further character which this perhaps undescribed species and D. conivens share: the walls of old spores in dead asci stain pale blue in IKI, maybe you can check this feature.

The Australian finds were on Proteaceae and Fabaceae.

Zotto
Enrique Rubio, 17-10-2008 11:48
Enrique Rubio
Re:Durella sp.?
Many thanks, Zotto.
Your collections also were placed to several meters of height on the level of the soil?
Enrique
Hans-Otto Baral, 17-10-2008 21:23
Hans-Otto Baral
Re:Durella sp.?
Yes, all Durella species grow on xeric substrate. Those from Australia were collected by Guy who almost exclusively collects on dry substrate. Maybe 1 m above ground, maybe 2-3 m.

Zotto