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02-05-2026 12:42

Hilfe :pour cette éventuelle Orbiliaceae

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Small perithecia on Oenanthe crocata

Pauline. Penna

Bonjour Please can someone help me with this id

01-05-2026 22:45

Cheilymenia coprophile

Thierry Blondelle

Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

28-04-2026 20:07

Marthamycetales? - from Portugal

Lothar Krieglsteiner

Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Parasite on Trochila ilicina?

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Castillo Joseba

Castillo Joseba

Me mandan el material seco de Galicia, España,

30-04-2026 10:28

Lecanicillium tenuipes?

Rot Bojan

Hello, by appearance I would say that I am dealing

27-04-2026 18:48

Micropodia pteridina?

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 20:52

Mollisia or related genus from Portugal - with quite peculiar character

Lothar Krieglsteiner

Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

Bernard CLESSE, 10-05-2015 14:52

Bernard CLESSE

Bonjour à tous,

Ci-joint ce que je pense être Trichopezizella nidulus sur tige morte de reine-des-prés (Filipendula ulmaria) dans un fossé humide.

a) poils cylindriques, septés, bruns sauf à l'extrémité légèrement enflée qui est plutôt hyaline 112-118x4-8
b) asques octosporés, à crochet à la base, IKI+ : 53x5
c) paraphyses lancéolées-subulées, dépassant longuement les asques : 81x4
d) spores étroitement fusiformes : 8+13x1,2-2

Qu'en pensez-vous ?

Bernard

Hans-Otto Baral, 10-05-2015 20:59

Hans-Otto Baral

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

This is T. rubroguttata, though this is not very clear, there are samples with and without croziers, and this character is not known in the type.

Bernard CLESSE, 10-05-2015 21:15

Bernard CLESSE

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

OK Zotto, big thank you for your opinion! I see Trichopezizella nidulus has slightly smaller spores.

Best regards!

Bernard

Hans-Otto Baral, 10-05-2015 21:23

Hans-Otto Baral

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

and is always without croziers.

Bernard CLESSE, 10-05-2015 21:50

Bernard CLESSE

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

Ah? OK! I did not read it.

Thanks Zotto.

Bernard

Lothar Krieglsteiner, 10-05-2015 22:49

Lothar Krieglsteiner

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

Hi Zotto,

i never heard of T. rubroguttata - can you tell me where this species is published? I have often found "nidulus" on Filipendula, and knew about the problem with the croziers (not at least from you).

Kind regards from Lothar

Hans-Otto Baral, 10-05-2015 22:58

Hans-Otto Baral

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

Hi Lothar

musst du nur in Index Fungorum schauen. Gilbert Moyne wrote about the fungus, but did not care for the croziers....

Trichopezizella rubroguttata (Svr?ek) Moyne, Ascomycete.org 6(5): 135 (2014)
= Dasyscyphus rubroguttatus Svr?ek, ?eská Mykol. 21: 65 (1967)

The species was described by Svrcek who likewise overlooked the value of croziers.

Zotto

Lothar Krieglsteiner, 11-05-2015 10:28

Lothar Krieglsteiner

Re : Trichopezizella nidulus sur reine-des-prés (Filipendula ulmaria) ?

Hi Zotto,

thank you very much. Then there is a name for the form on dicots we always determined as nidulus s.l.

Kind regards from Lothar