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09-03-2013 20:16

Nina Filippova

Probably somebody may know something about it, i w

10-03-2013 13:22

Nina Filippova

Venturia cassandrae (Gibbera cassandrae)It is comm

10-03-2013 12:09

Yannick Mourgues Yannick Mourgues

Bonjour,où pourrais-je trouver : L. Holm & K.

09-03-2013 19:56

Edit Szilvásy Edit Szilvásy

Dear Forum, I found today this little ascomycota.

09-03-2013 17:27

Nina Filippova

Gnomonia chamaemori (Gnomoniopsis chamaemori) Thi

08-03-2013 12:29

Nina Filippova

Good day.Mycosphaerella bacillifera ?I have come t

08-03-2013 12:51

Nina Filippova

Ophiognomonia nana ? Collected on dead leaves of

08-03-2013 12:59

Björn Wergen Björn Wergen

Hi there,I am looking for this article:Dulymamode,

07-03-2013 17:39

Nina Filippova

Hello. Perithecioid fungi is tabula rasa for me,

06-03-2013 10:56

Yannick Mourgues Yannick Mourgues

Je cherche la description de Melanomma britzelmayr

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Perithecia from sphagnum
Nina Filippova, 09-03-2013 20:16
Probably somebody may know something about it, i was not happy with it's id so far.

Growing scattered on leaves of sphagnum in its dead part, in bog.


Perithecia pear-shaped, near 100 mk high, 80 mk broad, with bristles in upper part. Excipulum at base from angular brownish cells 10 mk, upper narrowed part from hairy obtuse brown hyphae, sorrounding the pore, bristles to 60 mk long, thick-walled, brown; asci fissitunicate, utriform, near 70 x 40 when unexpanded, inamyloid; paraphysoid structures not clear seen; spores 2-celled, brownish, broadly-ellipsoid with middle constriction, one cell some longer, with many oil guttules in vital, 26 (24-8) x 10,6 (9,6-11,5) (N=16).

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Alain GARDIENNET, 10-03-2013 20:43
Alain GARDIENNET
Re : Perithecia from sphagnum
Hi Nina,
Perhaps around Antennularia (= Protoventuria ) ?
Probably something new.
Alain