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19-03-2016 20:49

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que he e

21-01-2014 19:13

Enrique Rubio Enrique Rubio

Hi to all Can you help me, with this scanty infor

17-03-2016 17:39

Angel Pintos Angel Pintos

Ascomata solitarios o en grupos, la media es de 42

16-03-2016 15:56

Steve Clements

Bonjour,Ce'st petit asco - ce'st trop difficle pou

18-03-2016 17:40

Lepista Zacarias

Dear all,I'm not very familiar with these type of

18-03-2016 17:58

Norbert Heine Norbert Heine

Dear friends, in january my friend Bernd Fellmann

18-03-2016 16:57

Lepista Zacarias

In the summer last year I reported here two ascomy

16-03-2016 22:03

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Cet après-midi, à quelques cm à

17-03-2016 22:46

Eduard Osieck

Does this Capronia possibly concern C. chlorospora

17-03-2016 18:40

Thorben Hülsewig

Hi there,today i found on a rotten wood, some litt

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Hemiphacidiaceae on Typha?
Joey JTan, 23-03-2016 16:04

I regrettably did a poor job characterizing this specimen last year, but I wonder if someone recognizes it?  I believe it is in the Hemiphacidiaceae but I am unaware of a species like this on grass.

Collected in the spring from dead grass leaves (possibly Typha latifolia) in a damp environment.

The ascomata are ca. 350 um diam, erumpent, leaving a small flap of host tissue as they emerge.  The asci are eumayloid, parpahyses lanceolate and exceeding the length of asci, ascospores 6-7 x 2-2.5 um.

I wish I had more images (especially vital in water), however this is basically all I have.  I did manage to culture it at least.

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Joey JTan, 23-03-2016 16:11
Re : Hemiphacidiaceae on Typha?

A few more images.  I think I was quite taken with the asci and paraphyses in IKI/KOH that day...

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Hans-Otto Baral, 23-03-2016 16:23
Hans-Otto Baral
Re : Hemiphacidiaceae on Typha?
Hi Joey

there is actually a Hysterostegiella typhae, and I believe it is this species.

Please let me know if you find anything interesting with your culture.

We have merged this family in the Cenangiaceae (see my poster on invivoveritas). For Hysterostegiella I cannot remember a single existing sequence!

Zotto
Joey JTan, 23-03-2016 16:30
Re : Hemiphacidiaceae on Typha?
Of course!  I was reading Hein's papers just last week and I didn't make this connection... I was just thinking about Mollisia at the time.

The cultures looks as if they are trying to produce ascomata, but nothing so far.  I will try to sequence it in the near future and let you know the results.  

Thank you very much, it is great to get a name on this one.