22-05-2026 21:35
Steve ClementsBonjour, I expected this find on old wood on our
22-05-2026 18:12
Lothar Krieglsteiner
... in moist chamber from Portugal.As the fungus s
22-05-2026 20:08
Ethan CrensonHello all, Yesterday in NYC I was visiting an e
11-01-2022 16:36
Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
20-05-2026 17:47
Margot en Geert VullingsWe found this Mollisia on dead Juncus stems mown l
22-05-2026 14:47
Gernot FriebesHi,superficial ascomata collected on bark of a liv
22-05-2026 14:44
Lothar Krieglsteiner
in unripe condition citrine yellow, then soon fadi
22-05-2026 13:29
Gernot FriebesHi,I am curious to hear your opinion on this mater
22-05-2026 10:59
Nicolas VAN VOOREN
Trouvé sur Phragmites, ce que je pense être un L
20-05-2026 21:49
Margot en Geert VullingsWe found this Lachnum on Juncus stems mown last ye
Ramularia sp ?
William Slosse,
26-04-2026 21:08
Several species of Ramularia occur on Rumex that I am not entirely familiar with.I was thinking here of Ramularia rubella.
Can anyone confirm / correct this?
Thanks in advance,
William
Björn Sothmann,
26-04-2026 21:19
Re : Ramularia sp ?
Dear William,
this looks fine for Ramularia rubella. It is the only Ramularia species on Rumex which has one-celled, ovoid conidia only. In the other Ramularia species, conidia are generally more elongate and most conidia have more than one cell.
Best,
Björn
William Slosse,
26-04-2026 21:22
Re : Ramularia sp ?
Thanks for this clear explanation, Björn!