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14-07-2025 11:20

Une hélotiale sur Sphagnum palustre

Michel Hairaud

Michel Hairaud

Bonjour, Voici une espèce de (?) Hyaloscyphace

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

14-07-2025 13:37

Rutstroemia ulmariae(?) on Saxifraga rotundifolia

Gernot Friebes

Hi,do you think this collection could be R. ulmari

14-07-2025 11:19

Une hélotiale sur Sphagnum palustre

Michel Hairaud

Michel Hairaud

Bonjour, Voici une espèce de (?) Hyaloscyphace

25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Sur écorce de Hêtre

Thierry Blondelle

Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

05-07-2025 12:38

Pyrenomycetous fungi on dead Juniperus twig

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Thomas Læssøe, 11-12-2020 14:59

In addition very small-spored (heterosporous) and KOH-inert.

https://svampe.databasen.org/observations/10149682

cheers

This would appear to be conspecific - found no asci with spores but many spores on the surface
https://svampe.databasen.org/observations/10144293

And here another Trichoderma on dung:
https://svampe.databasen.org/observations/10036956

Enrique Rubio, 11-12-2020 15:08

Enrique Rubio

Re : Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Hi Thomas
Look at this item: http://ascofrance.fr/search_forum/13241
Enrique

Eduard Osieck, 11-12-2020 16:58

Re : Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Hi Thomas
Please compare with Aphysiostroma stercorarium, see Barrasa et al. 1995, CJB 63: 2439-2443 (paper available from me if needed).
In the meantime it has been renamed in Trichoderma by Jaklitsch & Voglmayr 2015.
Eduard

Enrique Rubio, 11-12-2020 17:07

Enrique Rubio

Re : Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Hi Eduard
Could yo send me it, please?
Many thanks in advance
enrirubio@asturnatura.com

Thomas Læssøe, 11-12-2020 18:12

Re : Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Thanks Enrique and I would also like the original publication in Can. J. I believe the Danish fungus is ostiolate and T. ste. described as non-ostiolate.

cheers

Eduard Osieck, 12-12-2020 17:52

Re : Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Done, Eduard

Thomas Læssøe, 13-12-2020 16:25

Re : Coprophilous, pale-yellow Trichoderma (Hypocrea) from Denmark

Thanks for paper. It should now be possible to exclude the known coprophilus species since it is non-ostiolate and furthermore, with a different spore shape. I guess no progress will be made on this material (a culture or a sequences would be needed)
cheers