Accès membres

Mot de passe perdu? S'inscrire

21-03-2026 22:59

Petr Soucek

Good evening, I would appreciate some advice on th

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

« < 1 2 3 4 5 > »
Scutellinia?
Chris Johnson, 09-09-2013 11:46
Bonjour,

This is my first request for help so I hope the correct procedure had been followed.


I came across this fungus 3 days ago growing on pine needles under a well shaded canopy.


Apothecia 4-10mm across.


Spores (3 hours after spore-drop) 18.7-20.7 x 10.6-12.4µm.
Spores (12 hours after spore-drop, many had collapsed) 18.3-19.4 x 8.8-10µm.


When heated in cotton blue to boiling point there was no loosening or detachment of the epispore.


Asci 200-260µm. Paraphyses extending just beyond the asci.


Setae 260-420µm.


Any help towards an identification appreciated.


Regards,


Chris

  • message #25049
  • message #25049
  • message #25049
  • message #25049
  • message #25049
  • message #25049
  • message #25049
Nicolas VAN VOOREN, 09-09-2013 13:34
Nicolas VAN VOOREN
Re : Scutellinia?


Hello Chris.
I think it could be a Spooneromyces species due to the spore ornamentation and the shape of the hairs, but I cannot see clearly if spores are verrucose ou with a reticulum...

Chris Johnson, 09-09-2013 14:48
Re : Scutellinia?
Hello Nicolas

Thank you for that suggestion which does seem very close.

My limited literature only covers 2 species, however.

The spores are verrucose but without reticulation.

Regards, Chris
Chris Johnson, 09-09-2013 15:54
Re : Scutellinia?
Spooneromyces laeticolor does seem to fit in all particulars, although one reference suggests at least a partial reticulum. However, the picture references you have provided look identical to mine.

Thank you again.

Regards, Chris
Beñat Jeannerot, 10-09-2013 05:12
Beñat Jeannerot
Re : Scutellinia?
Adio Chris,

I have seen this collection on another forum yesterday and I will give the same response by Nicolas.
This is typical Spooneromyces laeticolor in young state and I attach my article with this scutellinioid fungus.

Best,
Beñat
Chris Johnson, 10-09-2013 08:39
Re : Scutellinia?
Hello Beñat

Thank you for the confirmation and for attaching your paper, which I will enjoy reading later.

Regards,

Chris
Jacques Fournier, 10-09-2013 08:40
Jacques Fournier
Re : Scutellinia?
Hello Chris, Nicolas and Benat,
I would have been of no help about this nice fugus but I think we must congratulate Chris for the quality of his photos and encourage him to come back on the forum whenever he has such observations to share with us.
Cheers,
Jacques
Chris Johnson, 10-09-2013 08:47
Re : Scutellinia?
Hello Jacques

Thank you for those kind words of encouragement. I have been an 'onlooker' for some time so it's nice to make a contribution, even though it's a cry for help!

Regards,

Chris
Michel Hairaud, 10-09-2013 15:20
Michel Hairaud
Re : Scutellinia?
Hi to all , 

I had the very same feeling as Jacques while discovering the quality of your images , Chris, and was very tempted to wish you a great welcome on Ascofrance ! 

Amitiés

Michel
Chris Johnson, 10-09-2013 15:25
Re : Scutellinia?
Very much appreciated, Michel.

Regards, Chris