03-07-2025 18:40
Castillo Joseba
me mandas el material seco de Galicia (España) re
03-07-2025 20:08
Francois Guay
I found this interesting yellowish asco growing on
28-06-2025 16:00
Josep Torres
Hello.A tiny fungus shaped like globose black grai
20-06-2025 08:33
Josep Torres
Hello.Small, blackish, mucronated surface grains s
01-07-2025 23:37
Josep Torres
Hello.A Pleosporal symbiotic organism located and
02-07-2025 17:26
Yanick BOULANGERBonjourRécolté sur une brindille au fond d'un fo
02-07-2025 18:45
Elisabeth StöckliBonsoir,Sur feuilles d'Osmunda regalis (Saulaie),
02-07-2025 09:32
Nicolas VAN VOOREN
Hello, bonjour.Here is the paper I'm searching for
30-06-2025 16:56
Lydia KoelmansPlease can anyone tell me the species name of the
30-06-2025 12:09
Edvin Johannesen
This tiny, rather "rough" erumpent asco was found
Durella commutata (?)
Ethan Crenson,
17-03-2019 22:26
Found yesterday in New York City. Substrate is a large decorticated, fairly-well rotted branch of unknown hardwood. The cups are about .5mm in diameter and black. Asci are IKI- measuring about 75-99 x 7.5-9µm. Spores are hyaline, ellipsoid with tapering ends, mostly non-septate, but I saw one 1-septate spore. They measure (8-) 10-14 x 3.5-4.5µm. Paraphyses are surrounded by brown material, filiform with swollen tips, the tips about 3µm wide. The closest I could find is Durella commutata. But maybe this is not correct.
Thank you in advance!
Hans-Otto Baral,
18-03-2019 08:41
Re : Durella commutata (?)
I don't think it is D. commutata, the spores are too large. You should try to see living paraphyses because D. commutata has very conspicuous VBs. The excipulum is a brown porrecta?
Ethan Crenson,
18-03-2019 19:08
Re : Durella commutata (?)
I went back to try to find living paraphyses, but I encountered a problem. I must have the fruiting bodies of a very similar (macroscopically) species on the same branch. When I prepared a slide I found microscopic features resembling the Skyttea-like asco with the muriform spores from 21-10-2018
I will create a new forum topic for this new collection.