13-06-2018 12:01
Bernard Declercq
Hi to all, I would be very pleased to receive a p
06-06-2018 14:42
François BartholomeeusenDear forum members, On Equisetum fluviatile I fou
13-06-2018 10:58
Jean-Claude Malaval
Bonjour,Espèce trouvée à La Réunion sur le Pit
12-06-2018 13:39
Enrique Rubio
Hi againI'd like to know your opinion on this fung
23-05-2018 19:32
Enrique Rubio
Hi againMinute semi-inmersed pseudothecia (up to 2
11-06-2018 17:52
Paul CannonHere is a very distinctive disco on twigs of Pinus
16-06-2015 20:07
Enrique Rubio
Have you some idea about this fungus growing on le
Arnium
Joop van der Lee,
08-03-2016 15:48
Found on rabbit dung.No clear photo of the perithecia, this was completely embedded in the dung, no neck only a hole was visible.
No asci found.
Spores: 31.2-38.5x18.9-22.9 um, two cauda with a length of 41-61 um and a width at the base of 8.3-10.2 um.
Norbert Heine,
08-03-2016 17:18
Re : Unknown arnium
Hello Joop,
it is difficult to say something without knowledge of perithecium and asci.
The usually inequilateral spores with gelatinous caudae arranged at the flattend side are typical for Arnium cervinum. Also the spore size fits very well.
I find this species mostly on cervine dung, but also on hare. Why not rabbit?
Closely is A. caballinum with larger ascospores and longitudinally striate caudae.
Regards
Norbert
it is difficult to say something without knowledge of perithecium and asci.
The usually inequilateral spores with gelatinous caudae arranged at the flattend side are typical for Arnium cervinum. Also the spore size fits very well.
I find this species mostly on cervine dung, but also on hare. Why not rabbit?
Closely is A. caballinum with larger ascospores and longitudinally striate caudae.
Regards
Norbert
Joop van der Lee,
08-03-2016 18:22
Re : Unknown arnium
Vielen dank Norbert.