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09-10-2013 20:16

Malcolm  Greaves Malcolm Greaves

This White "Scutellinia" was in the same damp rut

09-10-2013 20:07

Malcolm  Greaves Malcolm Greaves

I went back to an area where I thought I had found

07-10-2013 20:56

Marcus Yeo

I recently found this discomycete on dead stems of

08-10-2013 19:01

Christian Lechat Christian Lechat

Hi to all,does anybody have this paper: Stephano

05-10-2013 13:25

Ralph Vandiest Ralph Vandiest

Hello,I found these small Peziza in a wetland on a

07-10-2013 00:38

Stip Helleman Stip Helleman

Hallo to all,last friday I collected a piece of a

06-10-2013 23:09

Ralph Vandiest Ralph Vandiest

Hello,I found these small bright yellow cups &

06-10-2013 00:25

Malcolm  Greaves Malcolm Greaves

Could someone help with this small cup found on a

06-10-2013 15:35

Alex Akulov Alex Akulov

Dear friends,Today my wife find a Discomycete samp

28-09-2013 23:32

Alex Akulov Alex Akulov

Dear Friends,Today on the dead fallen branches of

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White "Scutellinia"
Malcolm Greaves, 09-10-2013 20:16
Malcolm  GreavesThis White "Scutellinia" was in the same damp rut as the Melastiza.

Two types of hair maximum length 950 some septate (occasionally contracted at the septa) Simple or bi-furcate.
I have no spore drop yet but in the ascii they are 18-20 x 9-11.5 and show little signs of ornamentation.

Could this be a Scutellinia or am I in totally the wrong genus.

Thanks

Mal
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Ron Bronckers, 09-10-2013 20:31
Re : White "Scutellinia"
Hi Malcolm,
 
Didn't you find this beautiful species once before?  
It's Paratrichophaea boudieri (Grélet) Bronckers.

All the best!
Ron
Beñat Jeannerot, 09-10-2013 20:33
Beñat Jeannerot
Re : White "Scutellinia"
Adio Mal,

Paratrichophaea boudieri ? We don't see bulbous base hairs. Have you seen them, Mal ?

If it's not P. boudieri that you known, perhaps Scutellinia crinita with whitish hymenium, like here :
http://www.flickr.com/photos/jacquesl/2858994478/in/photostream/
I have several collections from Quebec and Spain.

If you can conserve it for me, I'll be very glad.
But not if you find bulbous hairs;
Beñat
Beñat Jeannerot, 09-10-2013 22:29
Beñat Jeannerot
Re : White "Scutellinia"
Oh, I don't have seen your remark : "Two types of hairs".
So, Ron is probably right !

Beñat
Malcolm Greaves, 09-10-2013 23:07
Malcolm  Greaves
Re : White "Scutellinia"
Thanks Ron and Beñat.

The Paratrichophaea boudieri  I previously found had two types of hair (long and short) and all the short hairs had bulbose roots. This specimen has two types but both are the same length and niether has swollen roots that I can find. I will search to make sure.

Mal
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Peter Welt, 10-10-2013 09:26
Peter Welt
Re : White "Scutellinia"
This is clearly Paratrichophaea boudieri. The pseudo hair is
this. (red arrow) This does not exist in the genus Trichophaea. Here are my key in english.



Peter
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Ron Bronckers, 10-10-2013 09:56
Re : White "Scutellinia"
Hello Malcolm,

While looking for two types of hairs please also check if you can find mature ascospores outside the asci with ornamentation.
In one image we can see smooth spores inside an ascus.
The other image shows cyanophilic structures (on the ascuswall??), but I am not sure if these are present on the ascospores.

Kind regards,
Ron
Malcolm Greaves, 10-10-2013 14:24
Malcolm  Greaves
Re : White "Scutellinia"
With another look I think I can safely say Paratrichophaea boudieri the swollen hair roots are clearly visable and the mature spores show no ornamentation in LCB.

Thanks for all the help.

Mal
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