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16-08-2022 20:07

Literature request
Bernard Declercq Bernard Declercq

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

07-01-2014 23:04

A bright colour Alpine Helotiale
Michel Hairaud Michel Hairaud

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

10-08-2022 15:45

Scutellinia with bare margin
Pierre-Yves Julien

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

02-08-2022 17:48

Ombrophila(?) - ascospores with great oil content
Pierre-Yves Julien

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

16-08-2022 15:50

ceratostomelloid on hardwood (Fraxinus?) with smoky brown, allantoid spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10283169

23-07-2022 20:47

Preussia/Sporormiella on grouse dung
Stefan Jakobsson

I made an abundant collection of some Preussia/Spo

15-08-2022 20:36

Gnomoniaceae on Betula leaves
Marcus Yeo

While in NE Scotland recently I made a couple of c

05-04-2021 10:56

on Urtica dioica
Sven Heinz Sven Heinz

Hello, does anyone have an idea what that could b

17-02-2016 22:49

Literatur Donadini J.C.
Ueli Graf Ueli Graf

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

14-08-2022 18:08

Tatraea dumbirensis look-alike
Edvin Johannesen Edvin Johannesen

Found on deciduous wood (probably Betula) in subal

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Plectania rhytidia?
Hermine Lotz-Winter, 07-02-2010 23:08
Good evening!

My friend Matthias Theiss found a beautiful Plectania in Portugal, 15.04.2008, Lago de Albufeira, near Lissabon. The diameter of the ascocarps was 1 cm. Substrate were twigs of Eucalyptus lying on a slope at an artificial lake. The soil was sandy and covered with a forest of Pinus pinea and Eucalyptus, there were different kinds of fern and Arum. Accompanying fungi were Arachnopeziza aurelia, Phellinus pini, Pisolithus arrhizos, Laccaria tortilis.

I enclose a foto and a foto of the spores.

What do you think, is it Plectania rhytidia?

Thank you for your opinion

Hermine


  • message #10295
Hermine Lotz-Winter, 07-02-2010 23:10
Re:Plectania rhytidia?
Foto of the spores

17,9 - 21,6 x 12,8 x 13,1 µm
  • message #10296
Miguel Ángel Ribes, 07-02-2010 23:38
Miguel Ãngel Ribes
Re:Plectania rhytidia?
I think so

http://www.micobotanicajaen.com/Revista/Articulos/MARibesR/Aportaciones011/Plectania%20rhytidia%20310307%2099.pdf

Miguel
Hermine Lotz-Winter, 08-02-2010 08:00
Re:Plectania rhytidia?
Thank you very much Miguel, also for the beautiful paper! Is the species common in Spain and Portugal?

I wish you a nice week!

Hermine
Carlo Agnello, 08-02-2010 09:28
Carlo Agnello
Re:Plectania rhytidia?
Plectania rhytidia no doubt. The species arrived with Eucalyptus in the Mediterranean has adapted well to Quercus ilex. Bye
Miguel Ángel Ribes, 08-02-2010 16:44
Miguel Ãngel Ribes
Re:Plectania rhytidia?
Inside the Peninsula Iberica I do not used to find funghi a lot in eucalyptus, so I have only see it 3-4 times, but in Tenerife (Canary Islands) I used to find inside a "eucaliptal forest" 2-3 times at year and I have never seen it, from 2001 to 2009.

Miguel
Enrique Rubio, 08-02-2010 19:07
Enrique Rubio
Re:Plectania rhytidia?
And to Castanea sativa too
http://www.ascofrance.com/index.php?r=bdd&page=fiche&id=1706
Enrique
Hermine Lotz-Winter, 08-02-2010 21:49
Re:Plectania rhytidia?
Thank you very much, all of you! Matthias will be very pleased!

Regards Hermine