Accès membres

Mot de passe perdu? S'inscrire

14-10-2019 16:02

Yulia Lytvynenko

Dear friends.Looking for a copy of the following w

12-10-2019 22:06

Mirek Gryc

Hello all.A few days ago I found Peziza which I in

13-10-2019 14:31

Thorben Hülsewig

Hi there, I have here a Calycina sp. which I cann

13-10-2019 18:13

Riet van Oosten Riet van Oosten

Hello, On the culm of Phragmites australis (on th

13-10-2019 18:42

Ethan Crenson

Does anyone have: Liew, E.C.Y.; Aptroot, A.; Hyde

13-10-2019 16:46

Riet van Oosten Riet van Oosten

Hello, Found on the culm of Phragmites australis,

12-10-2019 16:25

Yulia Lytvynenko

Dear friends.I have one sample of the Sporormia wi

08-10-2019 22:17

Josep Torres Josep Torres

Hola.Pequeños cuerpos sobre un tronco de Crataegu

12-10-2019 22:16

Michael Haldeman

I found this fungus on the thallus of Ochrolechia

21-09-2019 17:02

Raúl Tena Lahoz Raúl Tena Lahoz

Dear friends,Ricardo Galán asked me to post this

« < 1 2 3 4 5 > »
Ceratostomella spec.
Riet van Oosten, 26-06-2019 20:15
Riet van Oosten
Hello,

Found by Ronald Morsink on decayed wood (Fagus), 16-06-2019, The Netherlands.

Asci: 8-spored, 37.5 x 5.4 µm

Spore size: 4.3-4.6 x 1.3-1.7 µm

Could this be a Ceratostomella species or am I completely wrong?

Greetings,

Riet
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
  • message #58286
Alain GARDIENNET, 26-06-2019 23:18
Alain GARDIENNET
Re : Ceratostomella spec. .... or something completely different?
Yes, perhaps Ceratostomella rostrata.
Riet van Oosten, 27-06-2019 08:25
Riet van Oosten
Re : Ceratostomella spec. .... or something completely different?
Thank you very much Alain!
Simon Kennedy, 28-06-2019 12:48
Re : Ceratostomella spec.
At the risk of not being very helpful, I would think that is not a Ceratostomella, (Lentomitella sensu Reblova).  I thought that Ceratostomella (Endoxyla sensu Munk) has septate ellipsoid, hyaline spores.

Of course, I am not sure, but thought I would comment, from my position of ignorance,  if only to improve on my understanding of this entity with far too many name changes.

Simon
Alain GARDIENNET, 28-06-2019 13:12
Alain GARDIENNET
Re : Ceratostomella spec.
Reference, to compare
Riet van Oosten, 28-06-2019 13:17
Riet van Oosten
Re : Ceratostomella spec.
Hello Simon,

Saw this topic the day before yesterday:


Quote: " ... With Munk Endoxyla rostrata fits quite well but according to Réblová this species is a Ceratostomella, a genus with brown spores. ...."

Réblová 2006


On page 75

KEY TO THE GENERA CERATOSPHAERIA, CERATOSTOMELLA,
ENDOXYLA, LENTOMITELLA AND XYLOMELASMA

Kind regards, Riet
Riet van Oosten, 28-06-2019 13:20
Riet van Oosten
Re : Ceratostomella spec.
About the same time Alain :-)
Simon Kennedy, 28-06-2019 15:02
Re : Ceratostomella spec.
Many thanks, Riet,

I have been struggling with these pyrenocarps, for some time and I still manage to lose track of things, despite  frequently finding what I take to be L. cirrhosa.

Simon