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02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

30-04-2026 10:28

Rot Bojan

Hello, by appearance I would say that I am dealing

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

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Ciboria?
Malcolm Greaves, 22-05-2013 13:16
Malcolm  GreavesI visited a bogland area and found Scutellinia everywhere. Growing on rotting wood,  fern debris, moss and even dung but when the spore size, shape and ornamentation turned out to be identical along with the same hair size and rooting giving me S critina/scutallata? I was dissapointed.
I then spotted this small Ciboria? amongst the moss on one specimen of Scutallinia.
Aproximaately 1.5mm across it tested my microscopic ability and equipment.
It turned out to have a small sclerota or possibly seed at the base. Spores were 8.5 - 9.5 X   2.8 - 3.8 and the ascii had a slight reaction to Meltzers.

The best I can come up with is Ciboria betulae.
Any suggestions welcome.
Thanks
Mal
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Hans-Otto Baral, 22-05-2013 15:55
Hans-Otto Baral
Re : Ciboria?
Certainly not C. betulae which has larger, fusoid, warted spores.

It looks like a sclerotium for me, maybe a Ciborinia? You could try a section of the sclerotium. if it is still hard. If it contains spiral  thickenings of plant tissue then it should be a Ciborinia.

Zotto
Malcolm Greaves, 22-05-2013 19:50
Malcolm  Greaves
Re : Ciboria?
Thanks Zotto
The sclerotia was round with an indentation in the middle, "doughnut" shaped which didn't show well on the photo. When I cut it in half it had an outer "shell" but very little left inside.
With this round sclerota and no hairs to be seen C candolleana look possible.

Mal
Hans-Otto Baral, 22-05-2013 20:48
Hans-Otto Baral
Re : Ciboria?
yes, may be. With an empty sclerotium it is difficult.