16-11-2025 21:09
Robin Isaksson
Anyone recognize this acc. to pictures.? Found on
18-11-2025 13:59
Nogueira HéctorNovember 14, 2025 Brazuelo (León) SPAIN Hymenosc
17-11-2025 19:14
herman lambertApothécie discoïde 0.6 cm diam., orangeFace hymÃ
17-11-2025 21:57
Philippe PELLICIERBonjour,Récolté sur bois de feuillu mort dur, no
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
15-11-2025 23:22
Mario FilippaHello,this is what I think to be Hymenoscyphus mac
15-11-2025 20:25
Riet van Oosten
Hello, Found by Laurens van der Linde, Nov. 2025
Nectria sp. overgrowing Kretzchmaria
Esquivel-Rios Eduardo,
01-10-2012 03:37
Recently i found a Nectria (?) overgrowing Kretzschmaria ascostromas, may a Nectria expert can identificate this species. Thanks.
Cesar Herrera,
01-10-2012 04:01
Re : Nectria sp. overgrowing Kretzchmaria
Hi,Â
This is a Cosmospora species. This species belongs in a species complex (Cosmospora viliuscula species complex). Species in this complex are notorious for occurring on Xylariaceous fungi. I am currently working on a paper for this group. I can tell you in advance that it might be necessary to identify the Kretzschamaria species to key the Cosmospora to species rank.Â
Cesar
This is a Cosmospora species. This species belongs in a species complex (Cosmospora viliuscula species complex). Species in this complex are notorious for occurring on Xylariaceous fungi. I am currently working on a paper for this group. I can tell you in advance that it might be necessary to identify the Kretzschamaria species to key the Cosmospora to species rank.Â
Cesar
Esquivel-Rios Eduardo,
01-10-2012 21:58
Re : Nectria sp. overgrowing Kretzchmaria
I think its K. deusta, but im post spore photos, for your opinion.
Esquivel-Rios Eduardo,
01-10-2012 22:24
Re : Nectria sp. overgrowing Kretzchmaria
A common species of Cosmospora are reported in Costa Rica, near Panama, a Cosmospora vilior, looks the same fungi, wath do you think.?
http://darnis.inbio.ac.cr/ubisen/FMPro?-DB=UBIPUB.fp3&-lay=WebAll&-error=norec.html&-Format=detail.html&-Op=eq&id=5150&-Find
http://darnis.inbio.ac.cr/ubisen/FMPro?-DB=UBIPUB.fp3&-lay=WebAll&-error=norec.html&-Format=detail.html&-Op=eq&id=5150&-Find
Cesar Herrera,
02-10-2012 00:54
Re : Nectria sp. overgrowing Kretzchmaria
This is probably a true Cosmospora viliuscula given the host. Cosmospora vilior is a name in the old literature that was used for this species complex. Hower, it was incorrectly applied because the type species of C. vilior occurs on an Eutypella species.