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16-08-2022 20:07

Bernard Declercq Bernard Declercq

Good evening,Who could be so kind to supply me fol

07-01-2014 23:04

Michel Hairaud Michel Hairaud

Bonjour à tous, Hi to all. This tiny bright yell

10-08-2022 15:45

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

02-08-2022 17:48

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

16-08-2022 15:50

Thomas Læssøe

23-07-2022 20:47

Stefan Jakobsson

I made an abundant collection of some Preussia/Spo

15-08-2022 20:36

Marcus Yeo

While in NE Scotland recently I made a couple of c

05-04-2021 10:56

Sven Heinz Sven Heinz

Hello, does anyone have an idea what that could b

17-02-2016 22:49

Ueli Graf Ueli Graf

Hello, I'm looking for  Donadini J.C.  1981 Le g

14-08-2022 18:08

Edvin Johannesen Edvin Johannesen

Found on deciduous wood (probably Betula) in subal

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Asco on Salix bark
Enrique Rubio, 17-02-2012 17:41
Enrique RubioHi to all:
I need some help for to identify these very small, gregarious, white to light ochraceous, turbinate ascomata up to 400 microns in diameter. The hymenium is + or - convex and pruinose. The marginal region is + or - smooth. They grow on corticated branches of Salix (?) still attached to the tree. 
Basal excipulum of a texture angularis is olivaceous brown, not hyaline. Marginal hairs are very indiferenciate and colourless. 
Maybe a Parorbiliopsis species? 
Many thanks for your help
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Hans-Otto Baral, 17-02-2012 18:26
Hans-Otto Baral
Re : Asco on Salix bark
Wonderful presentation, but I do not have an idea. Parorbiliopsis is typically without VBs in the paraphyses. Polydesmia is also excluded, I think, especially because it has amyloid asci branched paraphyses

Enrique Rubio, 17-02-2012 18:36
Enrique Rubio
Re : Asco on Salix bark
Thank you, Zotto.
It will go to the box of enigmatic  things...