Accès membres

Mot de passe perdu? S'inscrire

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

« < 1 2 3 4 5 > »
Mollisia, Tapesia...??
Benito Carlos, 29-10-2010 16:29
Hello,

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
  • message #13134
Benito Carlos, 29-10-2010 16:39
Re:Mollisia, Tapesia...??
Ascus
  • message #13135
Hans-Otto Baral, 29-10-2010 16:43
Hans-Otto Baral
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
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
Hans-Otto Baral, 29-10-2010 17:21
Hans-Otto Baral
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