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13-02-2026 03:30

Unknown near Pseudohalonectria

Tomaz Vucko

Tomaz Vucko

Hello! I found these immersed perithecia on a stic

12-02-2026 21:34

Attaque des feuilles de Quercus suber

patrice Callard

Bonjour, la face inférieure des feuilles ce certa

11-02-2026 22:15

Rutstroemia maritima?

William Slosse

William Slosse

Today, February 11, 2026, we found the following R

12-02-2026 14:55

Brown-spored and multiseptate loculo on Euonymus europaeus - Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10581810

11-02-2026 19:28

Pezizaceae spec. from Germany

Lothar Krieglsteiner

Lothar Krieglsteiner

on small deciduous twig on the ground in forest wi

25-04-2025 17:24

Cosmospora/Dialonectria spec.

Stefan Blaser

Hi everybody, This collection was collected by J�

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

10-02-2026 17:42

Hélotiale blanche sur Sambucus racemosa

Bernard CLESSE

Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Unknown pink heliotale on sphagnum

Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

(2 different or one ?) Hypoxylon from the Algarve – on Acacia and Arbutus

Lothar Krieglsteiner

Lothar Krieglsteiner

The first 6 tables show surely one species with 2

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