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06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

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

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

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Lachnum or Dasyscyphella?
Pavel Jiracek, 16-03-2025 19:17
Another find on a piece of Quercus Wood in Scotland. The spores were 7-9  x 1.5-2 microns and there was a bit of brown discoloration on some of the fruit bodies. Some of the hairs have smooth tops, some don't.
Any advice would be greatly appreciated, thanks.
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Michel Hairaud, 16-03-2025 20:24
Michel Hairaud
Re : Lachnum or Dasyscyphella?
Hi Pavel, 
It seems that the tip of marginal hairs are smooth , at least the last cell. 

As seen very often on the underside of Quercus logs , Dasyscyphella nivea could be the species you have collected . 

Amitiés. Michel
Pavel Jiracek, 16-03-2025 20:49
Re : Lachnum or Dasyscyphella?
I suspected this species but was not sure. I also dismissed L.virgeneum since there doesn't seem to be any lanceolate paraphyses.
Thanks Michel
Best wishes Pavel