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13-06-2025 09:41

Aquatic ascomycete.
Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

14-07-2025 11:20

Une hélotiale sur Sphagnum palustre
Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

18-07-2025 23:03

Help with some conidia.
Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Una para ID 833
Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Sphaerulina cornicola versus Septoria cornina
Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

15-07-2025 13:27

literature request
Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Troposporella fumosum => Troposporella monilipes
Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Hypoxylon cf ticinense
Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Jackrogersella minutella VS Hypoxylon cohaerens var. microsporum
Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Olla aff. millepunctata (croziers +) on Rubus idaeus
Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

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Asco on Dactylis (grass)
William de Jong, 14-03-2021 17:46
Hi,
Today I found a very small asco a dead leave of the grass Dactylis glomerata.
8 spores per ascus. Ascospores: 1 septate, multigutulate; 9,6-12,2 x 2,1-2,6 µm.
Does anyone have an idea which species this could be?
Kind regards,
William

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Christian Lechat, 14-03-2021 18:01
Christian Lechat
Re : Asco on Dactylis (grass)
maybe a Lasionectriella species.

Christian
Alain GARDIENNET, 14-03-2021 18:04
Alain GARDIENNET
Re : Asco on Dactylis (grass)

J'allais répondre :


" à voir du côté des Lasionectria, Lasionectriella, ou Ijuhya, Christian va te répondre..."


Je lisais un excellent papier paru dans Ascomycete.org 8 (2)!


Alain

William de Jong, 14-03-2021 20:51
Re : Asco on Dactylis (grass)
Thanks a lot Christian and Alain!

If you have any advice on how to confirm the genus Lasionectrialla or even to identify the species, please let me know.
Michel Hairaud, 15-03-2021 21:09
Michel Hairaud
Re : Asco on Dactylis (grass)

Hi William,


I am sending to your mail box the paper which Alain quoted


Lasionectriella, a new genus in the Bionectriaceae, with two new species from France and Spain, L. herbicola and L. rubioi


published in Ascomycete.org


Amitiés


Michel

William de Jong, 18-03-2021 20:40
Re : Asco on Dactylis (grass)
Dutch asco-expert Henk Lammers has looked at my material and by using the two articles by Christian Lechat, concluded that it is Lasionectriella herbicola.