28-01-2023 12:27
Juuso ÄikäsThese were growing on a piece of thick Salix capre
27-01-2023 23:08
Patrice TANCHAUDBonsoir, récolte réalisée sur excréments ou p
27-01-2023 14:41
Juuso ÄikäsA couple days ago I found a plentiful growth of th
26-01-2023 15:23
Marja PennanenHello forum. I collected some dark ones on Pinus
24-01-2023 19:53
ruiz Jose antonioHola,en restos de quemados,de unos 4 a 5 mm. Espor
09-01-2023 08:14
Francisco SÁNCHEZ
Ascomiceto anaranjado sobre suelo desnudo, 29/12/2
23-01-2023 13:38
Castillo Joseba
Me mandan elo material seco de Galicia (España) r
16-01-2023 21:31
Riet van Oosten
Hello, Nearby the find of Calycina claroflava on
Xylographa parallela? - from Norway
Lothar Krieglsteiner,
01-12-2022 14:13
... on decorticated wood of Picea, near Snasa, Bergsasen, 6.7.22. The spores are about 15-19/6-7 µm large. I did not notice that this was lichenized, but I do not find another solution. Can somebody confirm my supposition? Yours, Lothar
Gonzalez Garcia Marta,
01-12-2022 14:26
Re : Xylographa parallela? - from Norway
Yo creo que si, Lothar.
Tienes buenas claves en Italic 7.0 y descripción de la especie.
https://italic.units.it/
Y mas foto aquí:
https://www.centrodeestudiosmicologicosasturianos.org/?p=49502
Saludos.
Tienes buenas claves en Italic 7.0 y descripción de la especie.
https://italic.units.it/
Y mas foto aquí:
https://www.centrodeestudiosmicologicosasturianos.org/?p=49502
Saludos.
Hans-Otto Baral,
01-12-2022 14:39
Re : Xylographa parallela? - from Norway
I also believe. This paper should be consulted:
Spribille T., Resl P., Ahti T., Pérez-Ortega S., Tønsberg T., Mayrhofer H., Lumbsch H.T. 2014. Molecular systematics of the wood-inhabiting, lichen-forming genus Xylographa (Baeomycetales, Ostropomycetidae) with eight new species. Symb. Bot. Upsal. 37(1):1–87.
Lothar Krieglsteiner,
01-12-2022 14:43
Re : Xylographa parallela? - from Norway
Hello Marta and Zotto,
thanks for your opinion and comments.
The link Marta gives is very similiar to what I have, but I did not notice such a splendid IKI-positive reaction.
The paper Zotto states I just downloaded. If I get much wiser with it I will write again.
Yours, Lothar
thanks for your opinion and comments.
The link Marta gives is very similiar to what I have, but I did not notice such a splendid IKI-positive reaction.
The paper Zotto states I just downloaded. If I get much wiser with it I will write again.
Yours, Lothar
Hans-Otto Baral,
01-12-2022 15:48
Re : Xylographa parallela? - from Norway
Hi Lothar
you must know that lichenologists write "KI" for what I use to call KOH+IKI. You must only pretreat with KOH, then you get the deep blue.
Zotto
Lothar Krieglsteiner,
01-12-2022 15:56
Re : Xylographa parallela? - from Norway
thank you, Zotto! I did not know this.
Best regards, Lothar
Best regards, Lothar