25-03-2026 22:23
Marc Detollenaere
Dear Forum,On a debarked stem of Tilia, we found s
25-03-2026 20:53
François BartholomeeusenDear forum members,On 23 March 2026, I found sever
23-03-2026 20:16
Miguel Ángel Ribes
Good eveningI'm unable to identify this Coprotus o
24-03-2026 15:44
Åge OterhalsI hope someone can confirm the name of this collec
25-03-2026 15:06
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me confirm
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
25-03-2026 13:54
Enrique Rubio
Does anyone know where I could download Paoletti's
25-03-2026 15:46
Michel Hairaud
Bonjour, Je sollicite de l'aide pour cette récol
24-03-2026 19:59
William Slosse
Hello everyone,On 23/03/26, I found the following
21-03-2026 15:13
Lepista ZacariasHello everyone, Does any one know of any literatu
Pyreno on Ribes petraeum
Enrique Rubio,
25-06-2013 19:10
Hi to everibodyThis fungus makes small (up to 0.5 mm), erumpent, superficial, blackish and sub-glabrous, roundish pseudothecia on branches of Ribes petraeum at 1700 m of altitude. It has isolated or more commonly aggregated of many pseudothecia on the bark of branches lying on he ground.
The asci are bitunicate and the ascospores are hyaline and 1-(3) septate, constricted at the septum and with a thick sheath. Pseudoparaphyses trabeculate are present.
Maybe a Massarina species?
Thanks again
