Accès membres

Mot de passe perdu? S'inscrire

17-10-2025 18:45

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025.

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

15-10-2025 16:39

Edvin Johannesen Edvin Johannesen

These tiny (0.2-0.6 mm), white, pulvinate apotheci

03-10-2025 13:44

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Populus

13-10-2025 19:05

Louis DENY

Bonjour forumSur tronc décortiqué de feuillu x,

17-02-2013 21:11

Peter Welt Peter Welt

Jamoni, P.G. 1998. Un nuovo discomicete coprofilo

11-10-2025 20:27

Marcel Heyligen Marcel Heyligen

Found on a barked branch, 14 mm in diameter, of Ro

11-10-2025 14:20

Jean-Luc Ranger

bonjour à tous, Je ne vois pas comment l'on peut

09-10-2025 22:14

S. Rebecca

We just had the Bavarian Mycology Conference in Au

10-10-2025 00:49

Ethan Crenson

Hello all, This was found last weekend on a hardw

« < 1 2 3 4 5 > »
Orbilia sarraziniana?
Chris Yeates, 17-09-2015 20:45
Chris YeatesBonsoir tous
I think I have got this correct, but am just checking. It was found on the underside of a twig in woodland dominated by Salix cinerea, and which is seasonally wet.
The ascospores are rounded at one end and acute at the other with the spore-body at this sharp end (sharp ends pointing downwards in the four upper spores). I think these characters are diagnostic for O. sarraziniana?
Comments very welcome

Cordialement
Chris
  • message #37985
  • message #37985
  • message #37985
  • message #37985
  • message #37985
  • message #37985
  • message #37985
Hans-Otto Baral, 17-09-2015 21:20
Hans-Otto Baral
Re : Orbilia sarraziniana?
Yes, this is clearly sarraziniana. The place looks like being flooded in better years. We have it also in such ponds, but also along rivulets.

You live at a place from where we have already several records of that species (around Sheffield). A Phillips specimen under the name luteorubella was from Shrewsbury.

Anyhow, tell me please the location and date.

Zotto
Chris Yeates, 17-09-2015 22:21
Chris Yeates
Re : Orbilia sarraziniana?
Thanks Zotto
yes this area is very wet in winter and early spring

on partially decorticated fallen twig of Salix cinerea
Cromwell Bottom nature reserve
near Brighouse, West Yorkshire, UK
53° 41' 49.36" N
1° 48' 22.04" W
62 metres altitude

13th September 2015

LG
Chris

Hans-Otto Baral, 17-09-2015 22:34
Hans-Otto Baral
Re : Orbilia sarraziniana?
Thanks also!
if you have a voucher please tlel me the number.

I see that the apos grow on wood but also on bast.

bw
zotto
Chris Yeates, 17-09-2015 22:45
Chris Yeates
Re : Orbilia sarraziniana?
Yes I am keeping a voucher:
Hb CSVY/F/2645

Chris