19-04-2024 14:28
B ShelbourneCudoniella tenuispora: Distinctive macro and habit
13-04-2024 11:44
Riet van OostenHello, Found by Laurens van der Linde, April 2024
16-04-2024 17:43
Giovanni ANTOLABonjour,Trouvé sous paille humide, autour d'un je
17-04-2024 10:44
Bernard CLESSEJuste à côté du cône avec "Hyphodiscus ayelii"
16-04-2024 22:53
Bernard CLESSEBonsoir à toutes et tous,Pourriez-vous m'aider à
Periconia ? with white smooth conidia
Stephen Mifsud,
30-03-2020 00:28
Conidiophore wiry, 25-35um wide, smooth, dark gun-grey (a bit translucent), evenly septate (cells rectangular, sbout 120 um long) bearing at the top a cluster of white conidia (c. 100) which when in contact with water they eject and spread out. There seem to be no elaborate (if any) branching at the head. I have seen a few conidiophores which where simple branched, (just 1 or 2 branches from the main). Spores oval, smooth (in my opinion) readily staining in cotton blue except a rather thick wall.
Stephen Mifsud,
30-03-2020 21:41
Re : Periconia ? with white smooth conidia
What genera are closely related to Periconia please? It seems Periconia have dark conidia that are visibly verrucose (echinose).