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28-04-2024 18:05

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,J'ai trouvé ce matin ce

28-04-2024 13:30

Juuso Äikäs

On Friday I found these pale, hairy little discos

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-04-2024 10:07

Mathias Hass Mathias Hass

Hello, Does anyone know what this is? Found on J

24-04-2024 21:54

éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

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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

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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