09-06-2026 18:32
Camille MertensSur morceau de roseau immergé 0,5 - 0,7 mm de dia
08-06-2026 10:16
I don`t have a clou about this fungus,it is not in
08-06-2026 17:00
François BartholomeeusenGood day everyone, On June 5 2026, I collected de
07-06-2026 15:10
William Slosse
Hello everyone,On 05-06-26, I found following asco
05-06-2026 11:02
Thomas Læssøehttps://svampe.databasen.org/observations/10596691
07-06-2026 12:09
François Freléchoux
Bonjour, Voici une brève description de ce qui m
07-06-2026 12:43
Steve ClementsBojour. This was a strange find on a stick on my
12-07-2015 00:05
Nedim Jukic
This one from the same locality as the previous on
06-06-2026 17:44
Steve ClementsBonjour, This disco was on planed wood 3 x 1.5 cm
Anamorph (??) on Ficaria verna
William Slosse,
10-04-2021 16:53
Hello everyone,recently I found a large growing place of Ficaria verna subsp on the edge of a Flemish polder forest.
In search of the rust Uromyces dactylidis, which I also found, I discovered on the leaves several concentric growing clusters of yellow-orange structures that I thought were undeveloped aecia.
Under the microscope, the structures were found to be filled with conidia (?) and numerous conidiospores (?) were swimming in the reagent liquid.
I also noticed the pointed, paraphysis-like structures.
I don't find any leads in Ellis & Ellis.
Does this anamorph (?) ring a bell for someone?
Greetings, William
Björn Sothmann,
10-04-2021 17:00
Re : Anamorph (??) on Ficaria verna
Hi WIlliam,
macrroscopically this looks like spermogonia of a rust fungus. So if you found aecia of U. dactylidis/poae on the same leave,this most likely are the associated spermogonia, though there are two other Uromyces species on Ficaria that could of course have infected the same plant.
Björn
William Slosse,
10-04-2021 17:40
Re : Anamorph (??) on Ficaria verna
Thx for your suggestion, Björn.
Perhaps this also could be an Entyloma sp?
Regards,
William
Perhaps this also could be an Entyloma sp?
Regards,
William
Björn Sothmann,
11-04-2021 17:12
Re : Anamorph (??) on Ficaria verna
Entlyoma ficariae looks different. Macroscopically, it produces white leaf spots, sometimes covered with the corresponding anamorph. The conidia of the anamorph are lanceolate. Teliospores of the rust which are inside the leaf are thickwalled, hyaline and more or less round.
Chris Yeates,
12-04-2021 16:41











