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22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

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Possible Chaetomium on Umbelliferae
John Leach, 04-05-2016 19:24
Hello everyone

During a Fungi survey at Longshaw (21st April 2016) I collected some plant stems. Of the several fungi species found was I think is a Chaetomium type. Having very little literature or knowledge of this genus I am struggling to identify.


Spores were in the region of 13 x 10 microns


Any help is much appreciated as usual


Best Wishes - John

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Chris Yeates, 05-05-2016 16:35
Chris Yeates
Re : Possible Chaetomium on Umbelliferae
Hello John
I think what you have there is a Botrytis growing from sclerotia on the umbellifer stem.

best wishes
Chris

PS there is also a Periconia sp. there . . .
John Leach, 05-05-2016 21:14
Re : Possible Chaetomium on Umbelliferae
Many thanks Chris. That's a good call.

As for the Periconia species, well yes, another day perhaps ????

Best Wishes - John