05-03-2026 10:07
Hulda Caroline HolteHello, I found and collected this species growing
05-03-2026 16:30
François BartholomeeusenDear forum members, On the 2nd of February 2026,
19-02-2026 17:49
Salvador Emilio JoseHola buenas tardes!! Necesito ayuda para la ident
03-03-2026 20:34
Miguel Ángel Ribes
Good eveningThese small, amphora-shaped perithecia
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
28-02-2026 14:43
Alain GARDIENNET
A new refrence desired :Svanidze, T.V. (1984) Novy
Orbilia rosea?
Juuso Äikäs,
21-07-2021 13:09
Yesterday I found some rose-coloured Orbilias growing on a fallen, decorticated branch of a deciduous tree. The branch is next to a little stream that is now still due to drought, but in wetter periods I think has a slow stream.
The spores measure 7.1 - 9.2 × 1.5 - 1.8 µm and the SBs 3.3 - 4.4 µm. The upper spores in the asci are oriented SBs upwards.
O. luteorubella is of course similar, but could this fit O. rosea better?
Hans-Otto Baral,
21-07-2021 16:44
Re : Orbilia rosea?
I tend to O. rosea because of the apo colour and the occurrence in a stream. But the distinction without DNA or conidia is generally difficult.
Juuso Äikäs,
21-07-2021 17:26
Re : Orbilia rosea?
Ok, thank you. I'll have to start sequencing samples... within twenty years.