05-02-2018 22:40
Marc Detollenaere
Hello everybody, On dung of rabbit I found tw
06-02-2018 11:49
Gernot FriebesHi,on the weekend I collected some fungi on the ba
03-02-2018 21:28
Bernard CLESSE
Bonsoir tout le monde,Trouvé récemment ce que je
02-02-2018 18:11
Lothar Krieglsteiner
... found at 2017, 29.12., near Odelouca (Silves,
03-02-2018 13:59
Lothar Krieglsteiner
... collected at 11.01.2018 in a macchia near Sao
02-02-2018 19:37
Alain DelannoySur tige morte de Rosa canina, le champignon n'est
02-02-2018 19:17
Lothar Krieglsteiner
Collected in Portugal, Algarve, nature reserve Fon
Hello everybody,
On dung of rabbit I found two Chaetomium with straight septate hairs , densely encrusted, 170-240µ long, pale gray.Terminal hairs not branched or arcuate.The spores measured 7x6µ , they were broadly ovoidal, some of them were limoniform. The rather indistinct germ pore was situated apically. Peridium was of textura angularis with cells of about 10µ.
The key in Doveri, Ascomycete.org,8(1), 2016 brought me to Chaetomium spinosum.
Could someone confirm these findings?
Have you been able to observe the shape of the asci? Also an ostiole as well as the reaction of spores in the Melzer?
Michel.
Good evening Michel,
The fruit body was rather ampulliform without long neck, 320x150µ, no dark collar round ostiole. The asci were irregularly biseriate, about 35x8µ, clavate, long-stalked and 8-spored. Spores became slightly amyloid in Melzer.
Marc
