04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
31-10-2025 09:19
Lothar Krieglsteiner
Can somebody provide me with a file of:Rogerson CT
Mycoarachis inversa.
Joop van der Lee,
11-12-2015 15:56
Found on cow dung.
Fruitbody ball shaped, diameter 155-166 um, at maturity it will develope a cap.
It contains spore clusters of 8 spores each.
Spores: 5.3-5.45x2.4-2.6 um
Michel Delpont,
11-12-2015 18:33
Re : Unknown pyrenomycete
It does not distinguish well, but can you be seeking to Kernia? Have you seen hair?
Michel.
Michel.
Joop van der Lee,
11-12-2015 18:44
Re : Unknown pyrenomycete
No hairs observed Michel
David Malloch,
12-12-2015 16:12
Re : Unknown pyrenomycete
Hi Joop..
That looks like it might be Mycoarachis inversa. It seems to be most common in dry regions, which hardly describes The Netherlands. However, the similar species Nigrosabulum globosum is also characteristic of dung in dry regions yet was common on my collections of horse dung from Sable Island, Canada and Shackleford Bank, USA, both sand dune areas in very humid climates.
The attached paper, although old and out of date, may be some help.
Dave
That looks like it might be Mycoarachis inversa. It seems to be most common in dry regions, which hardly describes The Netherlands. However, the similar species Nigrosabulum globosum is also characteristic of dung in dry regions yet was common on my collections of horse dung from Sable Island, Canada and Shackleford Bank, USA, both sand dune areas in very humid climates.
The attached paper, although old and out of date, may be some help.
Dave
Malloch-amp-Cain-Pseudeurotiaceae-1970-0001.pdf
Joop van der Lee,
12-12-2015 18:38
Re : Unknown pyrenomycete
Thank you very much for the information David.
Joop