Accès membres

Mot de passe perdu? S'inscrire

29-12-2025 08:30

Josep Torres Josep Torres

Hello.A tiny ascomycete sprouting under Juniperus

29-12-2025 10:15

Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

29-12-2025 09:38

Oskari Virtanen

Hi,could anyone help me identify this, I suspect P

24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

28-12-2025 12:08

Margot en Geert Vullings

This possible Karstenia was found on the bark of d

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

26-12-2025 21:19

Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

« < 1 2 3 4 5 > »
Rutstroemia gallincola
Nihad Omerovic, 21-09-2016 00:49
Hello,
I am looking for confirmation or opinions about this collection from Bosnia&Herzegovina.
Substrate is Andricus quercuscalicis galls (Quercus robur).
Short description
Medullary exc. textura intricata, ectal exc. textura globosa ending with "tufts" of elongated cells;
Spores (8,2)9.6(11) x 3.9(4,4) µm, with sheath, uninucleate.
Asci 114.5 x 8.5 µm, IKI +, croziers +
Paraphyses with long vacuoles.
Please see attached files for more details.

(I am aware of the recent topic by Victorie Halasu about a fungus growing on Andricus quercuscalicis galls and read the article Zotto atttached)


Thank you

Nihad Omerovic, 21-09-2016 01:07
Re : Rutstroemia gallincola
part 2
Nihad Omerovic, 21-09-2016 01:08
Re : Rutstroemia gallincola
part 3
Hans-Otto Baral, 21-09-2016 09:33
Hans-Otto Baral
Re : Rutstroemia gallincola
Great collection and docu! Yes, the recent posting on this species
http://www.ascofrance.fr/search_forum/44541
questions whether this is distinct from Ciboria americana. I cannot answer this and fear only DNA will help us.

Do you have a scale for your ascus photos in order to measure the living asci?

Zotto
Nihad Omerovic, 21-09-2016 09:48
Re : Rutstroemia gallincola
Thank you, Zotto.
Here are the scale photos.
Hans-Otto Baral, 21-09-2016 10:23
Hans-Otto Baral
Re : Rutstroemia gallincola
o.k., thanks!