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Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
Diplonaevia emergens on Juncus spec. in Norway - correct?
Lothar Krieglsteiner,
01-12-2022 11:05
collected 8.7.22 on margin of National Park of Bjafjella, in marshy fjell vegetation. The mostly one-celled, later partly becoming 1-sseptate, naviculate spores I measured about 15-20/2-2,3 µm, the asci have croziers and are eu-amyloid. Can somebody confirm my determination?
Yours, Lothar
Pictures 5-8 in water, 9 in IKI, 10-end in Kongo-NH3
Enrique Rubio,
01-12-2022 11:21
Re : Diplonaevia emergens on Juncus spec. in Norway - correct?
Hi Lothar
Your collection agrees with my found on Luzula.
https://www.centrodeestudiosmicologicosasturianos.org/?p=17738
Your collection agrees with my found on Luzula.
https://www.centrodeestudiosmicologicosasturianos.org/?p=17738
Lothar Krieglsteiner,
01-12-2022 11:34
Re : Diplonaevia emergens on Juncus spec. in Norway - correct?
Hello Enrique,
thank you very much for your response and confirmation! In fact our finds are very similar - but the black color in the margin was not present in my collection, it is cream colored as a whole. And Nannfeldt 1984 states only Juncus and not Luzula as substrate of D. emergens (what maybe does not say too much).
Yours, Lothar
thank you very much for your response and confirmation! In fact our finds are very similar - but the black color in the margin was not present in my collection, it is cream colored as a whole. And Nannfeldt 1984 states only Juncus and not Luzula as substrate of D. emergens (what maybe does not say too much).
Yours, Lothar
Enrique Rubio,
01-12-2022 11:37
Re : Diplonaevia emergens on Juncus spec. in Norway - correct?
The explanation is that my apos was already too old and that is why the margins were blackened.
Lothar Krieglsteiner,
01-12-2022 11:43
Re : Diplonaevia emergens on Juncus spec. in Norway - correct?
o.k. - thanks!
Yours, Lothar
Yours, Lothar
Hans-Otto Baral,
01-12-2022 12:14
Re : Diplonaevia emergens on Juncus spec. in Norway - correct?
I suppose the marginal colour varies, I know the species rather pale. The guttulate paraphyses are typical. I have also a sample on Luzula (HB 5811). This species is in need of getting sequenced, there is none in GenBank.