04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
Calycellina??
Garcia Susana,
24-07-2020 09:57
Hola,
Un poco de ayuda me vendría bien para identificar esta especie.
Crecían (solamente dos apotecios) sobre un tallo herbáceo indeterminado.
No he podido observar bien el margen del apotecio y las fotos aportan la información que tengo.
He pensado que puede tratarse de una Calycellina, pero no estoy segura.
Gracias, un saludo
Susana
Hans-Otto Baral,
24-07-2020 10:40
Re : Calycellina??
Ah this one: Psilachnum lanceolatoparaphysatum. This mostly grows with or on this black anamorph which might belong to the fungus or not.
The inner tissue should react blue in iodine.
I would be glad to add some data to it, at least the date.
Zotto
Garcia Susana,
24-07-2020 11:03
Re : Calycellina??
Gracias Zotto,
La recolecta es en Sarasibar (Navarra) y la fecha 09-07-2020
saludos
Susana
Hans-Otto Baral,
24-07-2020 11:03
Re : Calycellina??
Gracias!
Luc Bailly,
24-07-2020 23:29
Re : Calycellina??
Hello,
This hairy anamorph looks like a Colletotrichum. Could you post photos of the conidia's if there are some?
Cheers - LUC
Garcia Susana,
25-07-2020 09:53
Re : Calycellina??
Lo siento, pero no hice fotos al anamorfo y ya no tengo la muestra.
Un saludo
Susana
Hans-Otto Baral,
25-07-2020 11:20
Re : Calycellina??
I also did not find images of the microscopy of this anamorph in the many samples. In a note to PP20090614 Piotr Perz suggested ?Colletotrichum or ?Vermicularia. He even gained an ascospore isolate, in which no black anamorph developed.