17-02-2025 21:29
Yanick BOULANGERBonsoirPour le premier, il s'agit de Calycina hete
07-02-2025 17:48
Vasileios Kaounas
asci 170-200 x 20-22 ?m spores 21.9 [22.9 ; 23.4]
19-02-2025 19:25
Margot en Geert VullingsOn a fallen Fagus branch we found these bumps, som
19-02-2025 18:59
Margot en Geert VullingsOn a dead twig of Carpinus we saw these black spot
18-02-2025 18:11
Blasco Rafael
Hola, he recogido esta Orbilia en madera indetermi
14-02-2025 20:15
Tomaz Vucko
Hello! Another species found in the same place as
13-02-2025 17:40
Blasco Rafael
Hola, he recogido esta muestra sobre madera de Ret
15-02-2025 12:21
Lennert GeesHello!I've found this species on birddung, but I s
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