Accès membres

Mot de passe perdu? S'inscrire

30-06-2017 23:18

Marcel Heyligen Marcel Heyligen

I'm searching this article.Taxonomic divergence of

01-07-2017 13:06

Angel Pintos Angel Pintos

hello, anybody has?Arthrinium algicola (N.J. Artem

29-06-2017 17:09

Thorben Hülsewig

Hi there,i found this fungus on Phragmites.It look

28-06-2017 19:40

Elisabeth Stöckli

Bonsoir, Trouvé sur branches mortes de Ribes, co

23-06-2017 21:27

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de una Rutstroemia

30-06-2017 17:47

Sven Heinz Sven Heinz

Hello,i found this Coniochaeta on a charred Picea

29-06-2017 21:11

Castillo Joseba Castillo Joseba

para confirmar En madera de fagusSaludosJoseba

29-06-2017 21:09

Castillo Joseba Castillo Joseba

En corteza de Fagus o Corilus,  ya que el trozo d

28-06-2017 18:56

Sven Heinz Sven Heinz

Hello together,can someone tell me what a mushroom

08-06-2017 00:59

Valencia Lopez Francisco Javier

Hola a todos.Tengo estas supuestas Ciborias, recol

« < 730 731 732 733 734 > »
Article Microglossum
Marcel Heyligen, 30-06-2017 23:18
Marcel HeyligenI'm searching this article.

Taxonomic divergence of the green naked-stipe members of the genus Microglossum (Helotiales) Viktor Ku?era, Pavel Lizo? & Michal Tomšovský
Mycologia Published online: 02 Feb 2017

Thanks in avance


Marcel
Andrew N. Miller, 30-06-2017 23:29
Marcel Heyligen, 30-06-2017 23:34
Marcel Heyligen
Re : Article Microglossum
Hello Andrew
You did it quickly
Thanks
Marcel
Andrew N. Miller, 30-06-2017 23:35
Andrew N. Miller
Re : Article Microglossum
This is a world of instant gratification, my friend... ;o)

You are welcome.

Andy
Hans-Otto Baral, 01-07-2017 10:11
Hans-Otto Baral
Re : Article Microglossum
Thanks Andy for this article which I did not know. Interesting, that Microglossum needs to be more and more split into species. What I regret is that no microphotos were supplied, and for one species not even a macrophoto. I would appreciate that the Code demands at least one illustration for a valid description. I also miss the study of the ascus croziers. Well, nobody is perfect, but here I think a redescription of fresh material is necessary. I also wonder what means "hyaline or with lipid bodies" for the spores, I think they mean a homogeneous or guttulate sporoplasm, which would mean that the authors uncritically mixed living and dead spores.
Zotto
Marcel Heyligen, 01-07-2017 13:05
Marcel Heyligen
Re : Article Microglossum
Thanks Zotto for the interesting explanation

Greetings
Marcel
Viktorie Halasu, 01-07-2017 17:38
Viktorie Halasu
Re : Article Microglossum
Dear Zotto, 
from my discussions with Viktor I gathered that he works always (or mainly) with dead material. So those "up to 4 lipid bodies" might perhaps represent rather fresh (but nevertheless dead) exsiccates, where the LBs didn't yet completely coagulate to one big LB but the spores also aren't multiguttulate anymore. But yes, using "hyaline" for describing the spore contents instead of the spore wall color is not very common in my (very limited indeed) experience.
Viktorie
Hans-Otto Baral, 01-07-2017 17:43
Hans-Otto Baral
Re : Article Microglossum
I also imagine that Victor does not study fresh samples. Microglossum was always woith large globose LBs in the living spores, never multiguttulate as some Geoglossum. Yes, I suppose that spores survive some months or longer in the herbarium.
Zotto