07-12-2015 14:17
Zugna Marino
Buon giorno a tutti, ad un primo momento, non ess
29-01-2026 10:04
Jean-Paul Priou
Bonjour à tous, Marcel LECOMTE président de L'A
21-01-2026 16:32
Gernot FriebesHi,I need your help with some black dots on a lich
26-01-2026 11:49
Margot en Geert VullingsWe found this possible anamorph on a dead Cytisus
25-01-2026 23:23
Tomaz Vucko
Hello! I found this species that resembles Delitsc
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
Durella sp.?
Enrique Rubio,
16-10-2008 18:38
J'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
Enrique Rubio,
16-10-2008 18:39
Re:Durella sp.?
Une autre
Enrique Rubio,
16-10-2008 18:39
Re:Durella sp.?
The end
Hans-Otto Baral,
16-10-2008 23:38
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
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
Re:Durella sp.?
Many thanks, Zotto.
Your collections also were placed to several meters of height on the level of the soil?
Enrique
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
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
Zotto