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19-04-2024 18:32

Anna Klos

Good evening,I found this Ascobolus on wet soil an

18-04-2024 18:52

éric ROMERO éric ROMERO

Bonjour, J'ai beoin d'éclairage(s) pour ce Daldi

19-04-2024 14:28

B Shelbourne B Shelbourne

Cudoniella tenuispora: Distinctive macro and habit

13-04-2024 11:44

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, April 2024

16-04-2024 17:43

Giovanni ANTOLA Giovanni ANTOLA

Bonjour,Trouvé sous paille humide, autour d'un je

14-04-2024 20:04

Manak Roman

Hi all,I have two very similar finding last weeken

17-04-2024 10:44

Bernard CLESSE Bernard CLESSE

Juste à côté du cône avec "Hyphodiscus ayelii"

16-04-2024 22:53

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

14-04-2024 22:58

B Shelbourne B Shelbourne

• Bactridium flavum (anamorph): Distinctive macr

15-04-2024 14:37

Eric Rousseau

Bonjour,Je sais que les cyphelles ne sont pas des

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Callycellina??
Rubén Martínez-Gil, 17-01-2017 00:25
Rubén Martínez-Gil

Hola a todos.


Subo unas fotos de un asco que he encontrado sobre hojas de Quercus.


Miden hasta 400 micras y al principio son blanquecinos, luego en seguida toman tonos amarillentos y al secarse son amarillos.


Ascas amiloides, tetraspóricas.


Paráfisis con una gran gota amarillenta en tramo apical.


Esporas que al madurar forman 1 septo central trasversal, de 13,5-17,5 x 3,2-4 micras.


Podría ser la misma especie de esta otra recolecta. http://www.ascofrance.com/search_forum/45203#


¿Qué les parece?


Gracias por sus respuestas.


Rubén

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Kosonen Timo, 17-01-2017 08:44
Kosonen Timo
Re : Callycellina??
Hello,

I think this is similar to the "Calycellina araneotincta?"-thread/collection you presented last year.
Spores maybe not exactly like, but we can't be that far away I think. Are there any chances of you sending me some material? If yes, I'll send you details in email.

Timo
Hans-Otto Baral, 17-01-2017 10:33
Hans-Otto Baral
Re : Callycellina??
There is a third collection made by Tomas Illescas last year on Quercus ilex. 

In your two samples, Ruben, the substrate seems to be Q. ilex too?

I have placed the three samples in the folder "Hyalopeziza-like" in Calycellina:

https://drive.google.com/drive/folders/0B5SeyOEkxxZhdHZWRjhnUTV0Qkk

C. araneocincta on Betula leaves has distinctly narrower spores. It seems quite normal that Calycellina-spores get 1-septate when overmature, but never inside the living asci.

Zotto
Rubén Martínez-Gil, 17-01-2017 19:08
Rubén Martínez-Gil
Re : Callycellina??

Hola a todos.


Gracias por sus respuestas, Timo, Zotto.


Timo, tengo 6 hojitas con muchos ejemplares en cada una, si quiere puedo enviarle 3 ó 4 hojas. ¿Quiere las hojas ya secas o alguna en fresco? Las tengo en frigorífico desde el sábado.


Saludos


Rubén

Kosonen Timo, 17-01-2017 21:33
Kosonen Timo
Re : Callycellina??
Hola,
3 or 4 leaves should be enough. I recommend you keep one leaf with the youngest/most fresh fruitbodies alive and send it together with maybe other fresh Quercus leafs or similar organic cushion in a big enough plastic bag. This way it just might make it alive to Stockholm. Dry the others and put them in a paperbag or similar. If the fresh apos won't shoot I should be able to extract from dried fruitbodies.

Address:
Timo Kosonen
Naturhistoriska riksmuseet
Box 50007
104 05 Stockholm
Sweden

Thank you in advance!
Timo