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07-01-2015 15:24

Joaquin Martin

HiApothecia very, very young 0,4 mm-0,5 mm above w

10-01-2015 23:25

Joop van der Lee Joop van der Lee

Just to let you all see how colourful ascomycetes

10-01-2015 16:57

hannie wijers

Hello,Ik hope someone can help me wit this  Conio

08-01-2015 19:39

Malcolm  Greaves Malcolm Greaves

A few of these fruit bodies were found in the moss

09-01-2015 16:03

Vasileios Kaounas Vasileios Kaounas

Very small and orange, found on the soil between t

07-01-2015 12:48

Enrique Rubio Enrique Rubio

Hi to all Can you help me with this article? Oct

08-01-2015 16:33

Blasco Rafael Blasco Rafael

Hola, les parece que sea el que digo, es el mas pa

05-01-2015 19:31

Godorova Olga Godorova Olga

Hello, dear friends. This is some interestiing Pez

02-01-2015 21:26

Chris Johnson

BonsoirStruggling to identify this coelomycete on

07-01-2015 17:06

Peter Thompson

Hello Everyone,Happy New Year.I would be grateful

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Cyathicula ?
Garcia Susana, 15-01-2015 16:03
Hi all:

I found these yellow apothecia on a herbaceous stem. Have a diameter size of 350-700um.
Can be Cyathicula? I fail to establish the species.
I would appreciate your help.


Thank You.


Susana

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Hans-Otto Baral, 15-01-2015 17:21
Hans-Otto Baral
Re : Cyathicula ?
Dear Susana

your fungus is something that may not exist ....

The spores look like in C. coronata or Hym. menthae, the  apical ring is of the Calycina type, very unlike those, the apothecia look like C. cyathoidea, and the contents of the paraphyses and the textura oblita support the genus Cyathicula.

I assume you did not see any crystals on the exterior?

No idea :-(

Zotto
Garcia Susana, 15-01-2015 17:38
Re : Cyathicula ?
Hola Zotto

No he visto cristales.
Envio fotos del excipulo.
Volveré a mirar un nuevo apotecio.

Saludos
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Garcia Susana, 15-01-2015 20:17
Re : Cyathicula ?
Hola de nuevo:

He vuelto a mirar al microscopio un nuevo apotecio.
Coincide con lo que mandé anteriormente (incluyo fotos).

Observando meticulosamente la pared del apotecio, puede verse algún cristal aislado. Yo no sé si se puede decir que tiene cristales.

Saludos,
Susana
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Hans-Otto Baral, 15-01-2015 20:45
Hans-Otto Baral
Re : Cyathicula ?
Thanks for this completion! I now compared it with C. paludosa, but there the oil drops in the spores are distinctly larger and arranged in one row.

Do you have any idea about the host genus? Was it a wet area?
Garcia Susana, 15-01-2015 22:34
Re : Cyathicula ?
Hello Zotto:

The sample was collected in the limit of meadow. I think it's grass growing between "zarzas" (Rubus ulmifolius) and "ortigas" (Urtica dioica). It is not a moist area.


The collection are from 12/24/14. The 26/12/14 I watched a apothecium at microscope, and the spores that I observed, had another gútulate pattern, perhaps more like C. paludosa. I attach annotations and a photo I did.
The previous photos were from yesterday and today.


Saludos


susana

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Hans-Otto Baral, 16-01-2015 00:02
Hans-Otto Baral
Re : Cyathicula ?
Well, this looks to me like secondary. When using guttules as a taxonomic character, you need living asci, otherwise you are not sure. Your previous photos convinced me that the spores are in optimum state. Those here are probably influenced by prolongued stay in a preparation or dryness. Then LBs easily fuse.

zotto