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04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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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