13-04-2025 22:47
éric ROMERO
Bonjour, Je sollicite votre avis pour cette colle
16-04-2025 08:53
Josep Torres
Hello.An anamorph photographed under holm oaks thi
15-04-2025 21:39
Andreas Gminder
Dear all,struggeling as every year with the aquati
10-04-2025 10:09
Mathias Hass
Hi, Found in March on last years stick from Rubus
15-04-2025 15:06
Francois Guay
I found this small white disco on decaying deciduo
09-04-2025 19:37
Miguel Ángel Ribes
Good afternoon This 1-2 mm Mollisia was growing o
14-04-2025 23:19
Viktorie Halasu
Hello, I've microscoped exsiccate of an Otidea wh
14-04-2025 15:11
Lennert GeesGreetings!For my master's dissertation I work on c
13-04-2025 10:21
Castillo Joseba
Mer mandan el material de Galicia (España), rec
I have here a Calycina sp. which I cannot determine.
My first idea was Calycina herbarum, but the IKI reaction was blue instead of red.
Or can C. herbarum also have a red IKI reaction ?
best regards,
Thorben
C. herbarum reacts blue at low and red at high concentration. This is typical C. herbarum.
Thank you for this information, because I saw everywhere on the Internet only the red reaction in Lugol.
That's why I thought there was only the red reaction.
best regards,
Thorben