09-08-2022 20:06
Stephen Mifsud
I have found an interesting aspergillus on flowers
06-08-2022 22:20
Marcus YeoI found this ascomycete today on dead leaves of Er
16-07-2022 17:01
Zetti MarioHi, I am doing some work with microfungi and durin
02-08-2022 17:48
Pierre-Yves JulienRécolte le 31/07/2022 – Ozoir-la-Ferrière (77)
06-08-2022 20:43
Louis DENYAu bord d'un étang près de Belfort (alt 400m) su
05-08-2022 13:22
Lothar Krieglsteiner
near Snasa, on mixed lawn with Nowellia curvifolia
07-08-2022 01:57
Stefan JakobssonA light-coloured Hymenoscyphus growing on a cone o
05-08-2022 13:58
Lothar Krieglsteiner
on decorticated branch of surely Betula (as there
Hi to all
This fungus grew on a culture of fox dung with many rests of animal hairs, and forms small, gregarious, superficial, roundish, yellowish at first, later orange and finally brownish cleistothecioid, smooth, ascomata, growing under a very copious white hypal mat.
The asci are small, roundish to ovoid, and the ascospores are smooth, yellowish, roundish or very broadly ellipsoid, 4.5-5.2 x 3.8-5.2 microns. Cleistothecial walls built by a yellowish textura angularis.
I feel this fungus belongs to Onygenales and it could be near to Aphanoascus fulvescens, a keratinophilic fungus, but J. Guarro suggest me another possibility: Xanthothecium peruvianum. So I'd like to know your opinion
Many thanks in advance
Les spores de A. fulvescens ne sont elles pas normalement réticulées, ornées ?
Désole de ne pouvoir t'aider davantage.
Michel.
Bonsoir Michel
Les espores de fulvescens sont, selon la litterature, lisses, piquetées ou encore reticulées!
Surprenant!
Merci, Michel