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15-11-2022 18:01

Enrique Rubio Enrique Rubio

These blackish, gregarious, immersed and non-strom

13-11-2022 16:46

Pascal PEUCH

Bonjour Je pense avoir déterminé Sowerbyella rh

13-11-2022 07:04

Zuidland Peter

Hello all,Can I get some assistance towards the ID

14-11-2022 05:01

Zuidland Peter

I have this disc that grows on sandy soil in eucay

12-11-2022 21:22

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov 2022,

11-11-2022 11:28

Castillo Joseba Castillo Joseba

me mandan el material seco  de Galicia,  recolec

12-11-2022 06:23

Zuidland Peter

Hi all,Can I get help with the ID of what looks li

30-10-2022 12:09

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche des copies des articles suivant

10-11-2022 10:53

Jérôme MAFFERT

Bonjour, cette espèce brun foncé, décrite par P

12-11-2022 16:45

Yves Antoinette

Bonjour N'étant pas spécialiste, je ne parviens

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Hypocreal ?
Joaquin Martin, 07-07-2016 21:06
Hi,

I was found this Hypocreal on Rhamnus wood,the wood changes to red as you can see in the pics.
The number of spores in asci is between 12 and 16.
Any ideas.
Thanks. Joaquin.

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Alain GARDIENNET, 07-07-2016 23:29
Alain GARDIENNET
Re : Hypocreal ?

Very interesting !


Could you describe ascomata ?


There are 8 phragmospores per ascus (8x2=16). It would be useful to know if asci are unitunicate or bitunicate.


Alain

Rubén Negrín, 08-07-2016 01:11
Re : Hypocreal ?
Hola

Tengo una recolecta muy similar, en Tenerife, y creo que es un hongo hysteriaceo, posiblemente Hysterodifractum sp.

Rubén.
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Alain GARDIENNET, 08-07-2016 09:46
Alain GARDIENNET
Re : Hypocreal ?

Ok, hysterial form should exclude the genus Ohleria.


Hysterodifractum was my first idea.


As you note, it's different from H. partisporum, so probably an ined. sp.


But Joaquin first has  to give us more  informations in order to confirm it's an hysteriale.


Alain

Jaklitsch Walter, 08-07-2016 12:22
Re : Hypocreal ?
Yes, it is hysteriaceous. We have sequenced it, e.g. also from Tenerife. Margaret Barr knew it also from Florida and she wanted to publish it in Ohleria. This was before sequencing. Fresh material would be welcome.
Best wishes, Walter