Accès membres

Mot de passe perdu? S'inscrire

27-07-2013 19:05

Purple terrestric Ascobolus
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hi,this dark purple Ascobolus measured 3 mm in dia

27-07-2013 12:13

Wehmeyer II
Björn Wergen Björn Wergen

Hi there,does anyone have Wehmeyer's Studies in th

26-07-2013 12:46

MORILLES
Alessio Pierotti Alessio Pierotti

.... I'm still looking for literature! Can anyone

21-07-2013 14:49

Pinkish on Pteridium
Marja Pennanen

Hello, these pinkish ones are up to 0,5 mm wide.Th

23-07-2013 00:00

Small Scutellinia on wood
Malcolm Greaves Malcolm Greaves

This group of small Scutellinia (maxium size 2.5mm

21-07-2013 22:26

Cercophora?
Martin Bemmann Martin Bemmann

Hi all,I do have here a fragment of a branch of So

24-07-2013 18:47

Nemania on Salix
Enrique Rubio Enrique Rubio

Dear friends: I need your help for to know this N

23-07-2013 22:15

Valsa?
Björn Wergen Björn Wergen

Hi there,I have found this small valsoid pyrenomyc

21-07-2013 14:57

Another on Pteridium
Marja Pennanen

These are about 0,2 mm wide.The spores are about 1

23-07-2013 07:25

Article request - Czech Mycology
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Good morning,could anyone send me this article?Svr

« < 1222 1223 1224 1225 1226 > »
Purple terrestric Ascobolus
Zuzana Sochorová (Egertová), 27-07-2013 19:05
Zuzana Sochorová (Egertová)Hi,
this dark purple Ascobolus measured 3 mm in diameter, was sessile, circular from above, a little bit convex from side view.
Spores ellipsoid, hyaline, then purple, 20 - 23 x 10 - 13 µm. I cannot identify the ornamentation with something in Brummelen´s monograph. Maybe Ascobolus denudatus? If the photos don´t suffice, I will try to draw some pictures.
Slovakia, Štiavnické vrchy (Štiavnica Mountains), on soil, 11.9.2012
Best regards, Zuzana
  • message #24541
  • message #24541
Björn Wergen, 27-07-2013 20:39
Björn Wergen
Re : Purple terrestric Ascobolus
Hi,

I think your collection has similarities with Ascobolus behnitziensis.

Look here: LINK

regards,
björn
Michel Delpont, 27-07-2013 20:59
Michel Delpont
Re : Purple terrestric Ascobolus
Hello Zuzana.

I think Bjorn is right, it is certainly Ascobolus behnitziensis. The ornamentation of spores immaturity, but this should be confirmed with time.

Regards.

Michel.
Zuzana Sochorová (Egertová), 27-07-2013 21:07
Zuzana Sochorová (Egertová)
Re : Purple terrestric Ascobolus
Thank you very much, Björn and Michel.
I viewed this species at Björn´s page, but found the ornamentation too delicate... but it´s true that there were many hyaline spores in the preparate, only few purple.
Thanks for your help :-)
Z.