Accès membres

Mot de passe perdu? S'inscrire

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

« < 1 2 3 4 5 > »
Yellowish asco on Pteridium aquilinum
Robin Isaksson, 29-04-2024 21:32
Robin IsakssonHi!

Found in Sweden.

Ascomata with haris, septate, with content.
Asci with 8 spores, 34-44 x 4.5-5um, lugols + red top.
Spores 6-8 x 1.5-2um

Anyone knows it?
  • message #79134
  • message #79134
  • message #79134
  • message #79134
  • message #79134
  • message #79134
  • message #79134
  • message #79134
Hans-Otto Baral, 29-04-2024 21:55
Hans-Otto Baral
Re : Yellowish asco on Pteridium aquilinum
This appears to lack croziers.

My guess is a Psilachnum, such as P. miniatum. The last photo is a paraphysis or a hair?


Robin Isaksson, 30-04-2024 21:48
Robin Isaksson
Re : Yellowish asco on Pteridium aquilinum
Thank you Zotto,

Maybe i can sequnce it in autum, just for fun.

The last picture in CRB is a hair.

Best regards

Robin
Hans-Otto Baral, 30-04-2024 21:50
Hans-Otto Baral
Re : Yellowish asco on Pteridium aquilinum
o.k., now as you say it is a hair I would make a bet that this is a Psilachnum, and maybe P miniatum. I assume there is no official sequences.
Lothar Krieglsteiner, 01-05-2024 05:27
Lothar Krieglsteiner
Re : Yellowish asco on Pteridium aquilinum
May I ask on which substrate this was found?
Robin Isaksson, 01-05-2024 11:15
Robin Isaksson
Re : Yellowish asco on Pteridium aquilinum
It was found on Pteridium aquilinum

Best regards
Lothar Krieglsteiner, 01-05-2024 17:57
Lothar Krieglsteiner
Re : Yellowish asco on Pteridium aquilinum
sorry, Robin, and thank you. 
I only read the text of the contributions, not the title ...
Seems I am getting old ...
Best regards, Lothar