21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
20-11-2025 13:07
Mick PeerdemanIn January i found these black markings on the dea
Mollisia, Tapesia...??
Benito Carlos,
29-10-2010 16:29
This fungus was found on dead wood.
The ascus is 55-60x6.5-7 um and have an apical ring (J+). The ascospores are fusiform and normally uniseptates but also there are without septa. Ascospores size:12x3 um.
Please, help me to determinate. I'm only beginner in studying ascomycetes.
Thank you
Benito Carlos,
29-10-2010 16:39
Re:Mollisia, Tapesia...??
Ascus
Hans-Otto Baral,
29-10-2010 16:43
Re:Mollisia, Tapesia...??
Hi
Something like Mollisia discolor/melaleuca perhaps. Then the spores should contain some small but distinct oil drops. The substrate looks a bit as if it falls rapidly dry when it does not rain?
Zotto
Something like Mollisia discolor/melaleuca perhaps. Then the spores should contain some small but distinct oil drops. The substrate looks a bit as if it falls rapidly dry when it does not rain?
Zotto
Benito Carlos,
29-10-2010 16:55
Re:Mollisia, Tapesia...??
Hi Zotto,
Thanks for your fast response. The spores don't have oil drops, and the photo is taken in dry conditions. The substrate is wood of Arbutus unedo.
Thank you
Thanks for your fast response. The spores don't have oil drops, and the photo is taken in dry conditions. The substrate is wood of Arbutus unedo.
Thank you
Hans-Otto Baral,
29-10-2010 17:21
Re:Mollisia, Tapesia...??
Was the fungus dry when you collected it or did you make the photo from dried material?
You can make the KOH-test (put an apo in KOH on the slide, or to the preparation) but I presume that it does not react yellow with KOH.
Did you look at the key in www.mollisia.de?
Zotto
You can make the KOH-test (put an apo in KOH on the slide, or to the preparation) but I presume that it does not react yellow with KOH.
Did you look at the key in www.mollisia.de?
Zotto