24-03-2024 08:27
Thierry BlondelleHiOn Hedera helix fallen branchEcological habitat:
26-04-2024 10:07
Mathias HassHello, Does anyone know what this is? Found on J
24-04-2024 21:54
éric ROMEROBonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard EvangelistiBonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason KarakehianHi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel RibesGood afternoon.Does anyone know this anamorph?It g
White disco on beech cupule
Steve Clements,
05-03-2018 20:35
Cet disco était sur une cupule de hêtre. Il a des spores cloisonnées. Je n'ai aucune idée de ce que c'est.
These unidentified minute white discos were on a beech cupule. They were up to 0.7 mm diameter and sessile. The spores were up to 17 um long and at least 3-septate. There seemed to be hairs which appeared also to be septate but not clearly. The asci were approx 70 in length, tips blueing in iodine. Paraphyses were hair-like.
Cordialement,
Steve Clements
Hans-Otto Baral,
05-03-2018 21:47
Re : White disco on beech cupule
Did you find this lying in a wet place? I ask because of the conidium that might be something aquatic.
Without vital characters and excipular structure difficult to suggest a genus.
Without vital characters and excipular structure difficult to suggest a genus.
Steve Clements,
05-03-2018 22:32
Re : White disco on beech cupule
Damp woods, lots of very rotted beech.
Hans-Otto Baral,
05-03-2018 22:45
Re : White disco on beech cupule
Perhaps a Pseudohelotium?
Steve Clements,
06-03-2018 09:43
Re : White disco on beech cupule
Too small for me to do anything except a whole ascocarp squash. Many thanks as usual Zotto!
Nick Aplin,
06-03-2018 22:21
Re : White disco on beech cupule
Hans-Otto Baral,
07-03-2018 07:29
Re : White disco on beech cupule
Arachnopeziza nuda, great idea Nick!!
Steve Clements,
07-03-2018 09:43
Re : White disco on beech cupule
That looks OK! Many thanks again Zotto and Nick,
Steve
Steve