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Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Bonjour, Cette hypocreale parasite en nombre les

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Bryocentria brongniartii und B. metzgeriae mit ihr

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Inoperculate on herbaceus host.
Camporesi Erio, 02-09-2012 23:06
 Hi to all,

    did someone already collect an inoperculate like this one?


Apothecium up to 2 mm. diameter;
ascospore 15-18x4,5-5 micron;
asci up to 90x11 micron  ,  IKI +;
lanceolate paraphyses.
On dead and not land herbaceus host ( Petasites I presume)


 I hope that these data and the photoes are enough to locate the taxon.


    Ciao
      Erio

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Hans-Otto Baral, 02-09-2012 23:23
Hans-Otto Baral
Re : Inoperculate on herbaceus host.
Hi Erio

nice! This is a Heterosphaeria, possibly H. patella

The medulla should be highly gelatinized.

Zotto
Camporesi Erio, 02-09-2012 23:31
Re : Inoperculate on herbaceus host.
Hi Zotto,

   yes...it is: good photoes are in the book "Biodiversidad Fungica del Parque Natural de Somiedo"  E.Rubio & altri.

    Ciao ....  and thank you very much...


  Erio