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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

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

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Byssonectria aggregata (Berk. & Broome) Rogerson & Korf
Gerrit Jansen, 30-01-2014 11:21
Gerrit JansenTwo weeks ago I found a Byssonectria on sandy soil, which might have been burnt spot.
The old literature I have is confusing.
At the margin of the apothecium some thick walled hairs are found, somewhat similar as depicted in Boudier's Humaria fusispora.
The spore size is about 25 x 10 um.
The collection details can be found below and can be retrieved from my skydrive http://sdrv.ms/13kcB4e
It should be downloaded and watched in Acrobat reader at a size of 400% or 600%.
If any person does have some recent literature I would appreciate if I could recieve a copy.
Any suggestions on the proper naming are welcomed.

Gerrit
  • message #27210