23-10-2025 20:59
Patrice TANCHAUDBonsoir, est-ce que quelqu'un posséderait un com
20-10-2025 09:36
Nicolas VAN VOOREN
Hello.I'm searching for the following article:Bene
21-10-2025 23:13
F. JAVIER BALDA JAUREGUIHello to everyone.Did you think it could, be a pyx
22-10-2025 14:45
Lukas VerboomDear all,I collected this in the Netherlands, on t
22-10-2025 11:13
Jean-Luc RangerBonjour, Petites boules plus ou moins sphériqu
21-10-2025 21:25
Philippe PELLICIERBonjour,J'ai récolté en septembre sur une litiè
17-10-2025 18:45
Riet van Oosten
Hello, Found by Laurens van der Linde, Oct. 2025.
Hypocrea pulvinata on Fomitopsis pinicola
Björn Wergen,
08-07-2011 22:47
Hello again,I have just one little question: What about a Hypocrea pulvinata growing on Fomitopsis pinicola? Literature and also ascofrance-data say that the main substrate is Piptoporus (betulinus), only BREITENBACH&KRÄNZLIN (Vol. 1) write "it is possible to find this specie on other Polyporales, [...] especially on Laetiporus sulphureus (WINTER 1887)".
Here are the pics, perhaps I have a mistake in the determination and this is NOT Hypocrea pulvinata:
Christian Lechat,
09-07-2011 05:23
Re : Hypocrea pulvinata on Fomitopsis pinicola
H. pulvinata is known on Fomitopsis, Thyromyces and Piptoporus according to Rossman (1999).
You should test your specimen in 3% KOH, H. pulvinata becomes red in KOH.
All the best,
Christian
You should test your specimen in 3% KOH, H. pulvinata becomes red in KOH.
All the best,
Christian
Björn Wergen,
09-07-2011 07:42
Re : Hypocrea pulvinata on Fomitopsis pinicola
Hi Christian,
thanks for the information, I will test it this evening ;)
regards,
kazuya
thanks for the information, I will test it this evening ;)
regards,
kazuya