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17-04-2026 19:16

Small dark synnemata on rotten hardwood
Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

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

17-04-2026 15:14

sur feuilles de Luzula
Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Anamorph on Salix
Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Thyriothecioid anamorph on Carex elata
Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Parorbiliopsis samarae?
Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Scutellinia cf. citrina
Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Psilachnum lateritioalbum on Phragmites australis?
Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).
Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

Unknown anamorph on Primula eliator
William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
Thomas Læssøe, 19-08-2020 17:01
see https://svampe.databasen.org/observations/10085852


Bernard Declercq, 19-08-2020 17:11
Bernard Declercq
Re : Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
Hi Thomas,

at first sight this looks like macroconidia of a Diaporthe.

All the best,

Bernard


Thomas Læssøe, 19-08-2020 17:41
Re : Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
yes, I can follow that - do we know any on this substrate?
Martin Bemmann, 19-08-2020 21:09
Martin Bemmann
Re : Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
Hi Thomas,


there is D. medusaea, rudis and viticola. Maybe some conspecific.

regards

Martin
Thomas Læssøe, 19-08-2020 21:12
Re : Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
thanks, Martin
Eduard Osieck, 20-08-2020 10:44
Re : Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
According to Udayanga et al. (Persoonia 32: 97, 2014) these species are conspecific. Eduard
Thomas Læssøe, 20-08-2020 11:43
Re : Huge coelomycete on Rosa rugosa stems with Fusarium-like conidia - Denmark
thanks,

Thomas