29-12-2025 08:30
Josep Torres
Hello.A tiny ascomycete sprouting under Juniperus
29-12-2025 10:15
Hulda Caroline HolteHello, I found and collected this propoloid ascom
29-12-2025 09:38
Oskari VirtanenHi,could anyone help me identify this, I suspect P
28-12-2025 12:08
Margot en Geert VullingsThis possible Karstenia was found on the bark of d
21-12-2025 21:32
Pol DebaenstHello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1
26-12-2025 21:19
Arnold BüschlenPithyella chalaudii Priou. Ist als Bryoparasit in
21-12-2025 09:32
Josep Torres
Hello.A tiny ascomycete found embedded in wood in
18-12-2025 21:17
Pol DebaenstThe identification took me to Byssonectria deformi
Sclerotial on Carex or something
Marja Pennanen,
15-05-2010 11:18
I found these on Carex or Scirpus, cant say which, because they were found on the border, where plants changed.
They are 3-5 mm wide and the stipe is 2-5 mm high.
They have got a sclerotia burried in the substrate, which is black outside and white inside sized 10-15x1mm.
Alain GARDIENNET,
15-05-2010 11:22
Re:Sclerotial on Carex or something
It should be Carex more than Scirpus, isn't it ?
Marja Pennanen,
15-05-2010 11:22
Re:Sclerotial on Carex or something
Hope my microscophy photos are a little better than ealier.
Spores are about 12-17x5-6 and asci 90-140x6-10, IKI+.
Paraphyses are 1-3 micrometers wide, wider at the top, not very much exceeding the asci.
Some Myriosclerotia perhaps?
Spores are about 12-17x5-6 and asci 90-140x6-10, IKI+.
Paraphyses are 1-3 micrometers wide, wider at the top, not very much exceeding the asci.
Some Myriosclerotia perhaps?
Marja Pennanen,
15-05-2010 11:26
Re:Sclerotial on Carex or something
Hello Alain,
I think so, too :)
Thats why the header...
Marja
I think so, too :)
Thats why the header...
Marja
Guy Garcia,
15-05-2010 12:26
Re:Sclerotial on Carex or something
voir dans les Myriosclerotinia
Hans-Otto Baral,
15-05-2010 21:38
Re:Sclerotial on Carex or something
Possibly Myriosclerotinia duriaeana but I do not know the differences to M. sulcatula and M. scirpicola and ???
Zotto
Zotto
François Valade,
16-05-2010 11:08
Re:Sclerotial on Carex or something
Marja
You can have a look at this site
http://www.bio.uio.no/bot/ascomycetes/Sclero.key.html and specially to this key http://www.bio.uio.no/bot/ascomycetes/Taxa/Myriosclerotinia.html
François
You can have a look at this site
http://www.bio.uio.no/bot/ascomycetes/Sclero.key.html and specially to this key http://www.bio.uio.no/bot/ascomycetes/Taxa/Myriosclerotinia.html
François
Marja Pennanen,
16-05-2010 11:41
Re:Sclerotial on Carex or something
Wow,
thank you for the link.
Theres so much intresting there :)
Marja
thank you for the link.
Theres so much intresting there :)
Marja